40226511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 60426688

約数和(自身を除く): 20200177

約数列:

[1, 3, 13, 37, 39, 61, 111, 183, 457, 481, 793, 1371, 1443, 2257, 2379, 5941, 6771, 16909, 17823, 27877, 29341, 50727, 83631, 88023, 219817, 362401, 659451, 1031449, 1087203, 3094347, 13408837, 40226511]

約数ペア:

[(1, 40226511), (3, 13408837), (13, 3094347), (37, 1087203), (39, 1031449), (61, 659451), (111, 362401), (183, 219817), (457, 88023), (481, 83631), (793, 50727), (1371, 29341), (1443, 27877), (2257, 17823), (2379, 16909), (5941, 6771)]