56308490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13187}}^1$

素因数の和:13262

約数の個数: 32

約数和(自身を含む): 117742464

約数和(自身を除く): 61433974

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 13187, 26374, 65935, 92309, 131870, 184618, 461545, 804407, 923090, 1608814, 4022035, 5630849, 8044070, 11261698, 28154245, 56308490]

約数ペア:

[(1, 56308490), (2, 28154245), (5, 11261698), (7, 8044070), (10, 5630849), (14, 4022035), (35, 1608814), (61, 923090), (70, 804407), (122, 461545), (305, 184618), (427, 131870), (610, 92309), (854, 65935), (2135, 26374), (4270, 13187)]