12492040850

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{4861}}^1$

素因数の和:5475

約数の個数: 48

約数和(自身を含む): 23512632000

約数和(自身を除く): 11020591150

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 499, 515, 998, 1030, 2495, 2575, 4861, 4990, 5150, 9722, 12475, 24305, 24950, 48610, 51397, 102794, 121525, 243050, 256985, 500683, 513970, 1001366, 1284925, 2425639, 2503415, 2569850, 4851278, 5006830, 12128195, 12517075, 24256390, 25034150, 60640975, 121281950, 249840817, 499681634, 1249204085, 2498408170, 6246020425, 12492040850]

約数ペア:

[(1, 12492040850), (2, 6246020425), (5, 2498408170), (10, 1249204085), (25, 499681634), (50, 249840817), (103, 121281950), (206, 60640975), (499, 25034150), (515, 24256390), (998, 12517075), (1030, 12128195), (2495, 5006830), (2575, 4851278), (4861, 2569850), (4990, 2503415), (5150, 2425639), (9722, 1284925), (12475, 1001366), (24305, 513970), (24950, 500683), (48610, 256985), (51397, 243050), (102794, 121525)]