51249044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{166393}}^1$

素因数の和:166415

約数の個数: 24

約数和(自身を含む): 111816768

約数和(自身を除く): 60567724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 166393, 332786, 665572, 1164751, 1830323, 2329502, 3660646, 4659004, 7321292, 12812261, 25624522, 51249044]

約数ペア:

[(1, 51249044), (2, 25624522), (4, 12812261), (7, 7321292), (11, 4659004), (14, 3660646), (22, 2329502), (28, 1830323), (44, 1164751), (77, 665572), (154, 332786), (308, 166393)]