56520472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{133303}}^1$

素因数の和:133362

約数の個数: 16

約数和(自身を含む): 107976240

約数和(自身を除く): 51455768

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 133303, 266606, 533212, 1066424, 7065059, 14130118, 28260236, 56520472]

約数ペア:

[(1, 56520472), (2, 28260236), (4, 14130118), (8, 7065059), (53, 1066424), (106, 533212), (212, 266606), (424, 133303)]