56886674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 95660544

約数和(自身を除く): 38773870

約数列:

[1, 2, 13, 26, 31, 62, 163, 326, 403, 433, 806, 866, 2119, 4238, 5053, 5629, 10106, 11258, 13423, 26846, 65689, 70579, 131378, 141158, 174499, 348998, 917527, 1835054, 2187949, 4375898, 28443337, 56886674]

約数ペア:

[(1, 56886674), (2, 28443337), (13, 4375898), (26, 2187949), (31, 1835054), (62, 917527), (163, 348998), (326, 174499), (403, 141158), (433, 131378), (806, 70579), (866, 65689), (2119, 26846), (4238, 13423), (5053, 11258), (5629, 10106)]