40000806

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{14717}}^1$

素因数の和:14876

約数の個数: 24

約数和(自身を含む): 87248304

約数和(自身を除く): 47247498

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 14717, 29434, 44151, 88302, 132453, 264906, 2222267, 4444534, 6666801, 13333602, 20000403, 40000806]

約数ペア:

[(1, 40000806), (2, 20000403), (3, 13333602), (6, 6666801), (9, 4444534), (18, 2222267), (151, 264906), (302, 132453), (453, 88302), (906, 44151), (1359, 29434), (2718, 14717)]