40750472

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10861}}^1$

素因数の和:10941

約数の個数: 32

約数和(自身を含む): 88633920

約数和(自身を除く): 47883448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 10861, 21722, 43444, 76027, 86888, 152054, 304108, 608216, 727687, 1455374, 2910748, 5093809, 5821496, 10187618, 20375236, 40750472]

約数ペア:

[(1, 40750472), (2, 20375236), (4, 10187618), (7, 5821496), (8, 5093809), (14, 2910748), (28, 1455374), (56, 727687), (67, 608216), (134, 304108), (268, 152054), (469, 86888), (536, 76027), (938, 43444), (1876, 21722), (3752, 10861)]