40485592

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7019}}^1$

素因数の和:7135

約数の個数: 32

約数和(自身を含む): 87609600

約数和(自身を除く): 47124008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 7019, 14038, 28076, 49133, 56152, 98266, 196532, 393064, 722957, 1445914, 2891828, 5060699, 5783656, 10121398, 20242796, 40485592]

約数ペア:

[(1, 40485592), (2, 20242796), (4, 10121398), (7, 5783656), (8, 5060699), (14, 2891828), (28, 1445914), (56, 722957), (103, 393064), (206, 196532), (412, 98266), (721, 56152), (824, 49133), (1442, 28076), (2884, 14038), (5768, 7019)]