38705688

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 134077680

約数和(自身を除く): 95371992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 53, 54, 56, 63, 69, 72, 81, 84, 92, 98, 106, 108, 126, 138, 147, 159, 161, 162, 168, 184, 189, 196, 207, 212, 216, 252, 276, 294, 318, 322, 324, 371, 378, 392, 414, 424, 441, 477, 483, 504, 552, 567, 588, 621, 636, 644, 648, 742, 756, 828, 882, 954, 966, 1113, 1127, 1134, 1176, 1219, 1242, 1272, 1288, 1323, 1431, 1449, 1484, 1512, 1656, 1764, 1863, 1908, 1932, 2226, 2254, 2268, 2438, 2484, 2597, 2646, 2862, 2898, 2968, 3339, 3381, 3528, 3657, 3726, 3816, 3864, 3969, 4293, 4347, 4452, 4508, 4536, 4876, 4968, 5194, 5292, 5724, 5796, 6678, 6762, 7314, 7452, 7791, 7938, 8533, 8586, 8694, 8904, 9016, 9752, 10017, 10143, 10388, 10584, 10971, 11448, 11592, 13041, 13356, 13524, 14628, 14904, 15582, 15876, 17066, 17172, 17388, 20034, 20286, 20776, 21942, 23373, 25599, 26082, 26712, 27048, 29256, 30051, 30429, 31164, 31752, 32913, 34132, 34344, 34776, 40068, 40572, 43884, 46746, 51198, 52164, 59731, 60102, 60858, 62328, 65826, 68264, 70119, 76797, 80136, 81144, 87768, 91287, 93492, 98739, 102396, 104328, 119462, 120204, 121716, 131652, 140238, 153594, 179193, 182574, 186984, 197478, 204792, 210357, 230391, 238924, 240408, 243432, 263304, 280476, 307188, 358386, 365148, 394956, 420714, 460782, 477848, 537579, 560952, 614376, 691173, 716772, 730296, 789912, 841428, 921564, 1075158, 1382346, 1433544, 1612737, 1682856, 1843128, 2150316, 2764692, 3225474, 4300632, 4838211, 5529384, 6450948, 9676422, 12901896, 19352844, 38705688]

約数ペア:

[(1, 38705688), (2, 19352844), (3, 12901896), (4, 9676422), (6, 6450948), (7, 5529384), (8, 4838211), (9, 4300632), (12, 3225474), (14, 2764692), (18, 2150316), (21, 1843128), (23, 1682856), (24, 1612737), (27, 1433544), (28, 1382346), (36, 1075158), (42, 921564), (46, 841428), (49, 789912), (53, 730296), (54, 716772), (56, 691173), (63, 614376), (69, 560952), (72, 537579), (81, 477848), (84, 460782), (92, 420714), (98, 394956), (106, 365148), (108, 358386), (126, 307188), (138, 280476), (147, 263304), (159, 243432), (161, 240408), (162, 238924), (168, 230391), (184, 210357), (189, 204792), (196, 197478), (207, 186984), (212, 182574), (216, 179193), (252, 153594), (276, 140238), (294, 131652), (318, 121716), (322, 120204), (324, 119462), (371, 104328), (378, 102396), (392, 98739), (414, 93492), (424, 91287), (441, 87768), (477, 81144), (483, 80136), (504, 76797), (552, 70119), (567, 68264), (588, 65826), (621, 62328), (636, 60858), (644, 60102), (648, 59731), (742, 52164), (756, 51198), (828, 46746), (882, 43884), (954, 40572), (966, 40068), (1113, 34776), (1127, 34344), (1134, 34132), (1176, 32913), (1219, 31752), (1242, 31164), (1272, 30429), (1288, 30051), (1323, 29256), (1431, 27048), (1449, 26712), (1484, 26082), (1512, 25599), (1656, 23373), (1764, 21942), (1863, 20776), (1908, 20286), (1932, 20034), (2226, 17388), (2254, 17172), (2268, 17066), (2438, 15876), (2484, 15582), (2597, 14904), (2646, 14628), (2862, 13524), (2898, 13356), (2968, 13041), (3339, 11592), (3381, 11448), (3528, 10971), (3657, 10584), (3726, 10388), (3816, 10143), (3864, 10017), (3969, 9752), (4293, 9016), (4347, 8904), (4452, 8694), (4508, 8586), (4536, 8533), (4876, 7938), (4968, 7791), (5194, 7452), (5292, 7314), (5724, 6762), (5796, 6678)]