56220758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 95080608

約数和(自身を除く): 38859850

約数列:

[1, 2, 11, 22, 41, 82, 157, 314, 397, 451, 794, 902, 1727, 3454, 4367, 6437, 8734, 12874, 16277, 32554, 62329, 70807, 124658, 141614, 179047, 358094, 685619, 1371238, 2555489, 5110978, 28110379, 56220758]

約数ペア:

[(1, 56220758), (2, 28110379), (11, 5110978), (22, 2555489), (41, 1371238), (82, 685619), (157, 358094), (314, 179047), (397, 141614), (451, 124658), (794, 70807), (902, 62329), (1727, 32554), (3454, 16277), (4367, 12874), (6437, 8734)]