55357082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 93519360

約数和(自身を除く): 38162278

約数列:

[1, 2, 11, 22, 43, 86, 163, 326, 359, 473, 718, 946, 1793, 3586, 3949, 7009, 7898, 14018, 15437, 30874, 58517, 77099, 117034, 154198, 169807, 339614, 643687, 1287374, 2516231, 5032462, 27678541, 55357082]

約数ペア:

[(1, 55357082), (2, 27678541), (11, 5032462), (22, 2516231), (43, 1287374), (86, 643687), (163, 339614), (326, 169807), (359, 154198), (473, 117034), (718, 77099), (946, 58517), (1793, 30874), (3586, 15437), (3949, 14018), (7009, 7898)]