42801294

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 88161696

約数和(自身を除く): 45360402

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 257, 514, 677, 771, 1354, 1542, 2031, 4062, 10537, 21074, 27757, 31611, 55514, 63222, 83271, 166542, 173989, 347978, 521967, 1043934, 7133549, 14267098, 21400647, 42801294]

約数ペア:

[(1, 42801294), (2, 21400647), (3, 14267098), (6, 7133549), (41, 1043934), (82, 521967), (123, 347978), (246, 173989), (257, 166542), (514, 83271), (677, 63222), (771, 55514), (1354, 31611), (1542, 27757), (2031, 21074), (4062, 10537)]