51187730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4349}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 101476800

約数和(自身を除く): 50289070

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 4349, 5885, 8698, 11770, 21745, 43490, 47839, 95678, 239195, 465343, 478390, 930686, 2326715, 4653430, 5118773, 10237546, 25593865, 51187730]

約数ペア:

[(1, 51187730), (2, 25593865), (5, 10237546), (10, 5118773), (11, 4653430), (22, 2326715), (55, 930686), (107, 478390), (110, 465343), (214, 239195), (535, 95678), (1070, 47839), (1177, 43490), (2354, 21745), (4349, 11770), (5885, 8698)]