25109131010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1\times {\mathrm{16433}}^1$

素因数の和:19738

約数の個数: 32

約数和(自身を含む): 46175069952

約数和(自身を除く): 21065938942

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 3251, 6502, 16255, 16433, 32510, 32866, 82165, 152797, 164330, 305594, 763985, 772351, 1527970, 1544702, 3861755, 7723510, 53423683, 106847366, 267118415, 534236830, 2510913101, 5021826202, 12554565505, 25109131010]

約数ペア:

[(1, 25109131010), (2, 12554565505), (5, 5021826202), (10, 2510913101), (47, 534236830), (94, 267118415), (235, 106847366), (470, 53423683), (3251, 7723510), (6502, 3861755), (16255, 1544702), (16433, 1527970), (32510, 772351), (32866, 763985), (82165, 305594), (152797, 164330)]