56123096

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 108319680

約数和(自身を除く): 52196584

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 397, 431, 794, 862, 1588, 1724, 3176, 3448, 16277, 17671, 32554, 35342, 65108, 70684, 130216, 141368, 171107, 342214, 684428, 1368856, 7015387, 14030774, 28061548, 56123096]

約数ペア:

[(1, 56123096), (2, 28061548), (4, 14030774), (8, 7015387), (41, 1368856), (82, 684428), (164, 342214), (328, 171107), (397, 141368), (431, 130216), (794, 70684), (862, 65108), (1588, 35342), (1724, 32554), (3176, 17671), (3448, 16277)]