39357212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 72208752

約数和(自身を除く): 32851540

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 5581, 7052, 11162, 22324, 228821, 239983, 457642, 479966, 915284, 959932, 9839303, 19678606, 39357212]

約数ペア:

[(1, 39357212), (2, 19678606), (4, 9839303), (41, 959932), (43, 915284), (82, 479966), (86, 457642), (164, 239983), (172, 228821), (1763, 22324), (3526, 11162), (5581, 7052)]