56985896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2687}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 60103384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1928, 2651, 2687, 5302, 5374, 10604, 10748, 21208, 21496, 29557, 59114, 118228, 236456, 647567, 1295134, 2590268, 5180536, 7123237, 14246474, 28492948, 56985896]

約数ペア:

[(1, 56985896), (2, 28492948), (4, 14246474), (8, 7123237), (11, 5180536), (22, 2590268), (44, 1295134), (88, 647567), (241, 236456), (482, 118228), (964, 59114), (1928, 29557), (2651, 21496), (2687, 21208), (5302, 10748), (5374, 10604)]