55145002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{31729}}^1$

素因数の和:31821

約数の個数: 16

約数和(自身を含む): 91382400

約数和(自身を除く): 36237398

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 31729, 63458, 349019, 698038, 2506591, 5013182, 27572501, 55145002]

約数ペア:

[(1, 55145002), (2, 27572501), (11, 5013182), (22, 2506591), (79, 698038), (158, 349019), (869, 63458), (1738, 31729)]