42550651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 51439104

約数和(自身を除く): 8888453

約数列:

[1, 11, 13, 47, 143, 169, 487, 517, 611, 1859, 5357, 6331, 6721, 7943, 22889, 69641, 82303, 87373, 251779, 297557, 905333, 3273127, 3868241, 42550651]

約数ペア:

[(1, 42550651), (11, 3868241), (13, 3273127), (47, 905333), (143, 297557), (169, 251779), (487, 87373), (517, 82303), (611, 69641), (1859, 22889), (5357, 7943), (6331, 6721)]