40298544

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 140824320

約数和(自身を除く): 100525776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 88, 99, 103, 104, 114, 117, 132, 143, 144, 152, 156, 171, 176, 198, 206, 208, 209, 228, 234, 247, 264, 286, 304, 309, 312, 342, 396, 412, 418, 429, 456, 468, 494, 528, 572, 618, 624, 627, 684, 741, 792, 824, 836, 858, 912, 927, 936, 988, 1133, 1144, 1236, 1254, 1287, 1339, 1368, 1482, 1584, 1648, 1672, 1716, 1854, 1872, 1881, 1957, 1976, 2223, 2266, 2288, 2472, 2508, 2574, 2678, 2717, 2736, 2964, 3344, 3399, 3432, 3708, 3762, 3914, 3952, 4017, 4446, 4532, 4944, 5016, 5148, 5356, 5434, 5871, 5928, 6798, 6864, 7416, 7524, 7828, 8034, 8151, 8892, 9064, 10032, 10197, 10296, 10712, 10868, 11742, 11856, 12051, 13596, 14729, 14832, 15048, 15656, 16068, 16302, 17613, 17784, 18128, 20394, 20592, 21424, 21527, 21736, 23484, 24102, 24453, 25441, 27192, 29458, 30096, 31312, 32136, 32604, 35226, 35568, 40788, 43054, 43472, 44187, 46968, 48204, 48906, 50882, 54384, 58916, 64272, 64581, 65208, 70452, 76323, 81576, 86108, 88374, 93936, 96408, 97812, 101764, 117832, 129162, 130416, 132561, 140904, 152646, 163152, 172216, 176748, 192816, 193743, 195624, 203528, 228969, 235664, 258324, 265122, 279851, 281808, 305292, 344432, 353496, 387486, 391248, 407056, 457938, 516648, 530244, 559702, 610584, 706992, 774972, 839553, 915876, 1033296, 1060488, 1119404, 1221168, 1549944, 1679106, 1831752, 2120976, 2238808, 2518659, 3099888, 3358212, 3663504, 4477616, 5037318, 6716424, 10074636, 13432848, 20149272, 40298544]

約数ペア:

[(1, 40298544), (2, 20149272), (3, 13432848), (4, 10074636), (6, 6716424), (8, 5037318), (9, 4477616), (11, 3663504), (12, 3358212), (13, 3099888), (16, 2518659), (18, 2238808), (19, 2120976), (22, 1831752), (24, 1679106), (26, 1549944), (33, 1221168), (36, 1119404), (38, 1060488), (39, 1033296), (44, 915876), (48, 839553), (52, 774972), (57, 706992), (66, 610584), (72, 559702), (76, 530244), (78, 516648), (88, 457938), (99, 407056), (103, 391248), (104, 387486), (114, 353496), (117, 344432), (132, 305292), (143, 281808), (144, 279851), (152, 265122), (156, 258324), (171, 235664), (176, 228969), (198, 203528), (206, 195624), (208, 193743), (209, 192816), (228, 176748), (234, 172216), (247, 163152), (264, 152646), (286, 140904), (304, 132561), (309, 130416), (312, 129162), (342, 117832), (396, 101764), (412, 97812), (418, 96408), (429, 93936), (456, 88374), (468, 86108), (494, 81576), (528, 76323), (572, 70452), (618, 65208), (624, 64581), (627, 64272), (684, 58916), (741, 54384), (792, 50882), (824, 48906), (836, 48204), (858, 46968), (912, 44187), (927, 43472), (936, 43054), (988, 40788), (1133, 35568), (1144, 35226), (1236, 32604), (1254, 32136), (1287, 31312), (1339, 30096), (1368, 29458), (1482, 27192), (1584, 25441), (1648, 24453), (1672, 24102), (1716, 23484), (1854, 21736), (1872, 21527), (1881, 21424), (1957, 20592), (1976, 20394), (2223, 18128), (2266, 17784), (2288, 17613), (2472, 16302), (2508, 16068), (2574, 15656), (2678, 15048), (2717, 14832), (2736, 14729), (2964, 13596), (3344, 12051), (3399, 11856), (3432, 11742), (3708, 10868), (3762, 10712), (3914, 10296), (3952, 10197), (4017, 10032), (4446, 9064), (4532, 8892), (4944, 8151), (5016, 8034), (5148, 7828), (5356, 7524), (5434, 7416), (5871, 6864), (5928, 6798)]