41990800

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1060

約数の個数: 60

約数和(自身を含む): 101885220

約数和(自身を除く): 59894420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 904, 929, 1130, 1808, 1858, 2260, 2825, 3716, 4520, 4645, 5650, 7432, 9040, 9290, 11300, 14864, 18580, 22600, 23225, 37160, 45200, 46450, 74320, 92900, 104977, 185800, 209954, 371600, 419908, 524885, 839816, 1049770, 1679632, 2099540, 2624425, 4199080, 5248850, 8398160, 10497700, 20995400, 41990800]

約数ペア:

[(1, 41990800), (2, 20995400), (4, 10497700), (5, 8398160), (8, 5248850), (10, 4199080), (16, 2624425), (20, 2099540), (25, 1679632), (40, 1049770), (50, 839816), (80, 524885), (100, 419908), (113, 371600), (200, 209954), (226, 185800), (400, 104977), (452, 92900), (565, 74320), (904, 46450), (929, 45200), (1130, 37160), (1808, 23225), (1858, 22600), (2260, 18580), (2825, 14864), (3716, 11300), (4520, 9290), (4645, 9040), (5650, 7432)]