32166580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 69943104

約数和(自身を除く): 37776524

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 113, 172, 215, 226, 331, 430, 452, 565, 662, 860, 1130, 1324, 1655, 2260, 3310, 4859, 6620, 9718, 14233, 19436, 24295, 28466, 37403, 48590, 56932, 71165, 74806, 97180, 142330, 149612, 187015, 284660, 374030, 748060, 1608329, 3216658, 6433316, 8041645, 16083290, 32166580]

約数ペア:

[(1, 32166580), (2, 16083290), (4, 8041645), (5, 6433316), (10, 3216658), (20, 1608329), (43, 748060), (86, 374030), (113, 284660), (172, 187015), (215, 149612), (226, 142330), (331, 97180), (430, 74806), (452, 71165), (565, 56932), (662, 48590), (860, 37403), (1130, 28466), (1324, 24295), (1655, 19436), (2260, 14233), (3310, 9718), (4859, 6620)]