51258474

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{6829}}^1$

素因数の和:6979

約数の個数: 32

約数和(自身を含む): 114744000

約数和(自身を除く): 63485526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 6829, 7506, 13658, 20487, 40974, 61461, 122922, 184383, 368766, 949231, 1898462, 2847693, 5695386, 8543079, 17086158, 25629237, 51258474]

約数ペア:

[(1, 51258474), (2, 25629237), (3, 17086158), (6, 8543079), (9, 5695386), (18, 2847693), (27, 1898462), (54, 949231), (139, 368766), (278, 184383), (417, 122922), (834, 61461), (1251, 40974), (2502, 20487), (3753, 13658), (6829, 7506)]