57057832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3947}}^1$

素因数の和:4105

約数の個数: 32

約数和(自身を含む): 116071200

約数和(自身を除く): 59013368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 3947, 7228, 7894, 14456, 15788, 31576, 51311, 102622, 205244, 410488, 548633, 1097266, 2194532, 4389064, 7132229, 14264458, 28528916, 57057832]

約数ペア:

[(1, 57057832), (2, 28528916), (4, 14264458), (8, 7132229), (13, 4389064), (26, 2194532), (52, 1097266), (104, 548633), (139, 410488), (278, 205244), (556, 102622), (1112, 51311), (1807, 31576), (3614, 15788), (3947, 14456), (7228, 7894)]