42909438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3847}}^1$

素因数の和:3889

約数の個数: 48

約数和(自身を含む): 101402496

約数和(自身を除く): 58493058

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 3847, 5577, 7694, 11154, 11541, 23082, 42317, 50011, 84634, 100022, 126951, 150033, 253902, 300066, 550121, 650143, 1100242, 1300286, 1650363, 1950429, 3300726, 3900858, 7151573, 14303146, 21454719, 42909438]

約数ペア:

[(1, 42909438), (2, 21454719), (3, 14303146), (6, 7151573), (11, 3900858), (13, 3300726), (22, 1950429), (26, 1650363), (33, 1300286), (39, 1100242), (66, 650143), (78, 550121), (143, 300066), (169, 253902), (286, 150033), (338, 126951), (429, 100022), (507, 84634), (858, 50011), (1014, 42317), (1859, 23082), (3718, 11541), (3847, 11154), (5577, 7694)]