56236856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3947}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 114413040

約数和(自身を除く): 58176184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 3947, 7124, 7894, 14248, 15788, 31576, 51311, 102622, 205244, 410488, 540739, 1081478, 2162956, 4325912, 7029607, 14059214, 28118428, 56236856]

約数ペア:

[(1, 56236856), (2, 28118428), (4, 14059214), (8, 7029607), (13, 4325912), (26, 2162956), (52, 1081478), (104, 540739), (137, 410488), (274, 205244), (548, 102622), (1096, 51311), (1781, 31576), (3562, 15788), (3947, 14248), (7124, 7894)]