23843500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 53333280

約数和(自身を除く): 29489780

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 500, 860, 1075, 1109, 2150, 2218, 4300, 4436, 5375, 5545, 10750, 11090, 21500, 22180, 27725, 47687, 55450, 95374, 110900, 138625, 190748, 238435, 277250, 476870, 554500, 953740, 1192175, 2384350, 4768700, 5960875, 11921750, 23843500]

約数ペア:

[(1, 23843500), (2, 11921750), (4, 5960875), (5, 4768700), (10, 2384350), (20, 1192175), (25, 953740), (43, 554500), (50, 476870), (86, 277250), (100, 238435), (125, 190748), (172, 138625), (215, 110900), (250, 95374), (430, 55450), (500, 47687), (860, 27725), (1075, 22180), (1109, 21500), (2150, 11090), (2218, 10750), (4300, 5545), (4436, 5375)]