52351480

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5869}}^1$

素因数の和:6103

約数の個数: 32

約数和(自身を含む): 118339200

約数和(自身を除く): 65987720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 5869, 8920, 11738, 23476, 29345, 46952, 58690, 117380, 234760, 1308787, 2617574, 5235148, 6543935, 10470296, 13087870, 26175740, 52351480]

約数ペア:

[(1, 52351480), (2, 26175740), (4, 13087870), (5, 10470296), (8, 6543935), (10, 5235148), (20, 2617574), (40, 1308787), (223, 234760), (446, 117380), (892, 58690), (1115, 46952), (1784, 29345), (2230, 23476), (4460, 11738), (5869, 8920)]