42240796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4253}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 80043264

約数和(自身を除く): 37802468

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4253, 4966, 8506, 9932, 17012, 55289, 110578, 221156, 812323, 1624646, 3249292, 10560199, 21120398, 42240796]

約数ペア:

[(1, 42240796), (2, 21120398), (4, 10560199), (13, 3249292), (26, 1624646), (52, 812323), (191, 221156), (382, 110578), (764, 55289), (2483, 17012), (4253, 9932), (4966, 8506)]