51210574

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{5261}}^1$

素因数の和:5451

約数の個数: 16

約数和(自身を含む): 79814016

約数和(自身を除く): 28603442

約数列:

[1, 2, 31, 62, 157, 314, 4867, 5261, 9734, 10522, 163091, 326182, 825977, 1651954, 25605287, 51210574]

約数ペア:

[(1, 51210574), (2, 25605287), (31, 1651954), (62, 825977), (157, 326182), (314, 163091), (4867, 10522), (5261, 9734)]