98355080

素因数分解:

$2^3\times 5^1\times {\mathrm{907}}^1\times {\mathrm{2711}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 221624640

約数和(自身を除く): 123269560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 907, 1814, 2711, 3628, 4535, 5422, 7256, 9070, 10844, 13555, 18140, 21688, 27110, 36280, 54220, 108440, 2458877, 4917754, 9835508, 12294385, 19671016, 24588770, 49177540, 98355080]

約数ペア:

[(1, 98355080), (2, 49177540), (4, 24588770), (5, 19671016), (8, 12294385), (10, 9835508), (20, 4917754), (40, 2458877), (907, 108440), (1814, 54220), (2711, 36280), (3628, 27110), (4535, 21688), (5422, 18140), (7256, 13555), (9070, 10844)]