47961580

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8849}}^1$

素因数の和:9129

約数の個数: 24

約数和(自身を含む): 101102400

約数和(自身を除く): 53140820

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 8849, 17698, 35396, 44245, 88490, 176980, 2398079, 4796158, 9592316, 11990395, 23980790, 47961580]

約数ペア:

[(1, 47961580), (2, 23980790), (4, 11990395), (5, 9592316), (10, 4796158), (20, 2398079), (271, 176980), (542, 88490), (1084, 44245), (1355, 35396), (2710, 17698), (5420, 8849)]