56989556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1063}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 107608704

約数和(自身を除く): 50619148

約数列:

[1, 2, 4, 13, 26, 52, 1031, 1063, 2062, 2126, 4124, 4252, 13403, 13819, 26806, 27638, 53612, 55276, 1095953, 2191906, 4383812, 14247389, 28494778, 56989556]

約数ペア:

[(1, 56989556), (2, 28494778), (4, 14247389), (13, 4383812), (26, 2191906), (52, 1095953), (1031, 55276), (1063, 53612), (2062, 27638), (2126, 26806), (4124, 13819), (4252, 13403)]