51401154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20743}}^1$

素因数の和:20814

約数の個数: 32

約数和(自身を含む): 119485440

約数和(自身を除く): 68084286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 20743, 41486, 62229, 124458, 145201, 290402, 435603, 871206, 1223837, 2447674, 3671511, 7343022, 8566859, 17133718, 25700577, 51401154]

約数ペア:

[(1, 51401154), (2, 25700577), (3, 17133718), (6, 8566859), (7, 7343022), (14, 3671511), (21, 2447674), (42, 1223837), (59, 871206), (118, 435603), (177, 290402), (354, 145201), (413, 124458), (826, 62229), (1239, 41486), (2478, 20743)]