51390726

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1123}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 106824960

約数和(自身を除く): 55434234

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 263, 526, 789, 1123, 1578, 2246, 3369, 6738, 7627, 15254, 22881, 32567, 45762, 65134, 97701, 195402, 295349, 590698, 886047, 1772094, 8565121, 17130242, 25695363, 51390726]

約数ペア:

[(1, 51390726), (2, 25695363), (3, 17130242), (6, 8565121), (29, 1772094), (58, 886047), (87, 590698), (174, 295349), (263, 195402), (526, 97701), (789, 65134), (1123, 45762), (1578, 32567), (2246, 22881), (3369, 15254), (6738, 7627)]