55258126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21107}}^1$

素因数の和:21144

約数の個数: 32

約数和(自身を含む): 109423872

約数和(自身を除く): 54165746

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 21107, 42214, 147749, 232177, 295498, 358819, 464354, 717638, 1625239, 2511733, 3250478, 3947009, 5023466, 7894018, 27629063, 55258126]

約数ペア:

[(1, 55258126), (2, 27629063), (7, 7894018), (11, 5023466), (14, 3947009), (17, 3250478), (22, 2511733), (34, 1625239), (77, 717638), (119, 464354), (154, 358819), (187, 295498), (238, 232177), (374, 147749), (1309, 42214), (2618, 21107)]