45945500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 102726624

約数和(自身を除く): 56781124

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 500, 860, 1075, 2137, 2150, 4274, 4300, 5375, 8548, 10685, 10750, 21370, 21500, 42740, 53425, 91891, 106850, 183782, 213700, 267125, 367564, 459455, 534250, 918910, 1068500, 1837820, 2297275, 4594550, 9189100, 11486375, 22972750, 45945500]

約数ペア:

[(1, 45945500), (2, 22972750), (4, 11486375), (5, 9189100), (10, 4594550), (20, 2297275), (25, 1837820), (43, 1068500), (50, 918910), (86, 534250), (100, 459455), (125, 367564), (172, 267125), (215, 213700), (250, 183782), (430, 106850), (500, 91891), (860, 53425), (1075, 42740), (2137, 21500), (2150, 21370), (4274, 10750), (4300, 10685), (5375, 8548)]