56985902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{31907}}^1$

素因数の和:31975

約数の個数: 16

約数和(自身を含む): 91895040

約数和(自身を除く): 34909138

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 31907, 63814, 606233, 1212466, 1499629, 2999258, 28492951, 56985902]

約数ペア:

[(1, 56985902), (2, 28492951), (19, 2999258), (38, 1499629), (47, 1212466), (94, 606233), (893, 63814), (1786, 31907)]