47876686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 86434560

約数和(自身を除く): 38557874

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 163, 169, 286, 326, 338, 869, 1027, 1738, 1793, 1859, 2054, 2119, 3586, 3718, 4238, 11297, 12877, 13351, 22594, 23309, 25754, 26702, 27547, 46618, 55094, 141647, 146861, 167401, 283294, 293722, 303017, 334802, 606034, 1841411, 2176213, 3682822, 4352426, 23938343, 47876686]

約数ペア:

[(1, 47876686), (2, 23938343), (11, 4352426), (13, 3682822), (22, 2176213), (26, 1841411), (79, 606034), (143, 334802), (158, 303017), (163, 293722), (169, 283294), (286, 167401), (326, 146861), (338, 141647), (869, 55094), (1027, 46618), (1738, 27547), (1793, 26702), (1859, 25754), (2054, 23309), (2119, 22594), (3586, 13351), (3718, 12877), (4238, 11297)]