40188528

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2327

約数の個数: 80

約数和(自身を含む): 118221600

約数和(自身を除く): 78033072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2269, 2952, 4428, 4538, 5904, 6807, 8856, 9076, 13614, 17712, 18152, 20421, 27228, 36304, 40842, 54456, 61263, 81684, 93029, 108912, 122526, 163368, 186058, 245052, 279087, 326736, 372116, 490104, 558174, 744232, 837261, 980208, 1116348, 1488464, 1674522, 2232696, 2511783, 3349044, 4465392, 5023566, 6698088, 10047132, 13396176, 20094264, 40188528]

約数ペア:

[(1, 40188528), (2, 20094264), (3, 13396176), (4, 10047132), (6, 6698088), (8, 5023566), (9, 4465392), (12, 3349044), (16, 2511783), (18, 2232696), (24, 1674522), (27, 1488464), (36, 1116348), (41, 980208), (48, 837261), (54, 744232), (72, 558174), (82, 490104), (108, 372116), (123, 326736), (144, 279087), (164, 245052), (216, 186058), (246, 163368), (328, 122526), (369, 108912), (432, 93029), (492, 81684), (656, 61263), (738, 54456), (984, 40842), (1107, 36304), (1476, 27228), (1968, 20421), (2214, 18152), (2269, 17712), (2952, 13614), (4428, 9076), (4538, 8856), (5904, 6807)]