39478488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 124830720

約数和(自身を除く): 85352232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 601, 644, 714, 782, 952, 966, 1173, 1202, 1288, 1428, 1564, 1803, 1932, 2346, 2404, 2737, 2856, 3128, 3606, 3864, 4207, 4692, 4808, 5474, 7212, 8211, 8414, 9384, 10217, 10948, 12621, 13823, 14424, 16422, 16828, 20434, 21896, 25242, 27646, 30651, 32844, 33656, 40868, 41469, 50484, 55292, 61302, 65688, 71519, 81736, 82938, 96761, 100968, 110584, 122604, 143038, 165876, 193522, 214557, 234991, 245208, 286076, 290283, 331752, 387044, 429114, 469982, 572152, 580566, 704973, 774088, 858228, 939964, 1161132, 1409946, 1644937, 1716456, 1879928, 2322264, 2819892, 3289874, 4934811, 5639784, 6579748, 9869622, 13159496, 19739244, 39478488]

約数ペア:

[(1, 39478488), (2, 19739244), (3, 13159496), (4, 9869622), (6, 6579748), (7, 5639784), (8, 4934811), (12, 3289874), (14, 2819892), (17, 2322264), (21, 1879928), (23, 1716456), (24, 1644937), (28, 1409946), (34, 1161132), (42, 939964), (46, 858228), (51, 774088), (56, 704973), (68, 580566), (69, 572152), (84, 469982), (92, 429114), (102, 387044), (119, 331752), (136, 290283), (138, 286076), (161, 245208), (168, 234991), (184, 214557), (204, 193522), (238, 165876), (276, 143038), (322, 122604), (357, 110584), (391, 100968), (408, 96761), (476, 82938), (483, 81736), (552, 71519), (601, 65688), (644, 61302), (714, 55292), (782, 50484), (952, 41469), (966, 40868), (1173, 33656), (1202, 32844), (1288, 30651), (1428, 27646), (1564, 25242), (1803, 21896), (1932, 20434), (2346, 16828), (2404, 16422), (2737, 14424), (2856, 13823), (3128, 12621), (3606, 10948), (3864, 10217), (4207, 9384), (4692, 8414), (4808, 8211), (5474, 7212)]