51391028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3373}}^1$

素因数の和:3683

約数の個数: 24

約数和(自身を含む): 97211688

約数和(自身を除く): 45820660

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 3373, 3809, 6746, 7618, 13492, 15236, 43849, 87698, 175396, 988289, 1976578, 3953156, 12847757, 25695514, 51391028]

約数ペア:

[(1, 51391028), (2, 25695514), (4, 12847757), (13, 3953156), (26, 1976578), (52, 988289), (293, 175396), (586, 87698), (1172, 43849), (3373, 15236), (3809, 13492), (6746, 7618)]