56551376

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2393}}^1$

素因数の和:2619

約数の個数: 40

約数和(自身を含む): 125866944

約数和(自身を除く): 69315568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2393, 2954, 3376, 4786, 5908, 9572, 11816, 16751, 19144, 23632, 33502, 38288, 67004, 134008, 268016, 504923, 1009846, 2019692, 3534461, 4039384, 7068922, 8078768, 14137844, 28275688, 56551376]

約数ペア:

[(1, 56551376), (2, 28275688), (4, 14137844), (7, 8078768), (8, 7068922), (14, 4039384), (16, 3534461), (28, 2019692), (56, 1009846), (112, 504923), (211, 268016), (422, 134008), (844, 67004), (1477, 38288), (1688, 33502), (2393, 23632), (2954, 19144), (3376, 16751), (4786, 11816), (5908, 9572)]