55081404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{72859}}^1$

素因数の和:72879

約数の個数: 48

約数和(自身を含む): 163206400

約数和(自身を除く): 108124996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 72859, 145718, 218577, 291436, 437154, 510013, 655731, 874308, 1020026, 1311462, 1530039, 1967193, 2040052, 2622924, 3060078, 3934386, 4590117, 6120156, 7868772, 9180234, 13770351, 18360468, 27540702, 55081404]

約数ペア:

[(1, 55081404), (2, 27540702), (3, 18360468), (4, 13770351), (6, 9180234), (7, 7868772), (9, 6120156), (12, 4590117), (14, 3934386), (18, 3060078), (21, 2622924), (27, 2040052), (28, 1967193), (36, 1530039), (42, 1311462), (54, 1020026), (63, 874308), (84, 655731), (108, 510013), (126, 437154), (189, 291436), (252, 218577), (378, 145718), (756, 72859)]