56941978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{3389}}^1$

素因数の和:3693

約数の個数: 16

約数和(自身を含む): 88519680

約数和(自身を除く): 31577702

約数列:

[1, 2, 31, 62, 271, 542, 3389, 6778, 8401, 16802, 105059, 210118, 918419, 1836838, 28470989, 56941978]

約数ペア:

[(1, 56941978), (2, 28470989), (31, 1836838), (62, 918419), (271, 210118), (542, 105059), (3389, 16802), (6778, 8401)]