48799480

素因数分解:

$2^3\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1163}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 109998000

約数和(自身を除く): 61198520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1049, 1163, 2098, 2326, 4196, 4652, 5245, 5815, 8392, 9304, 10490, 11630, 20980, 23260, 41960, 46520, 1219987, 2439974, 4879948, 6099935, 9759896, 12199870, 24399740, 48799480]

約数ペア:

[(1, 48799480), (2, 24399740), (4, 12199870), (5, 9759896), (8, 6099935), (10, 4879948), (20, 2439974), (40, 1219987), (1049, 46520), (1163, 41960), (2098, 23260), (2326, 20980), (4196, 11630), (4652, 10490), (5245, 9304), (5815, 8392)]