40605016

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83207}}^1$

素因数の和:83274

約数の個数: 16

約数和(自身を含む): 77383440

約数和(自身を除く): 36778424

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 83207, 166414, 332828, 665656, 5075627, 10151254, 20302508, 40605016]

約数ペア:

[(1, 40605016), (2, 20302508), (4, 10151254), (8, 5075627), (61, 665656), (122, 332828), (244, 166414), (488, 83207)]