57801856

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2133

約数の個数: 64

約数和(自身を含む): 135912960

約数和(自身を除く): 78111104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 2081, 3472, 3968, 4162, 6944, 8324, 13888, 14567, 16648, 27776, 29134, 33296, 58268, 64511, 66592, 116536, 129022, 133184, 233072, 258044, 266368, 451577, 466144, 516088, 903154, 932288, 1032176, 1806308, 1864576, 2064352, 3612616, 4128704, 7225232, 8257408, 14450464, 28900928, 57801856]

約数ペア:

[(1, 57801856), (2, 28900928), (4, 14450464), (7, 8257408), (8, 7225232), (14, 4128704), (16, 3612616), (28, 2064352), (31, 1864576), (32, 1806308), (56, 1032176), (62, 932288), (64, 903154), (112, 516088), (124, 466144), (128, 451577), (217, 266368), (224, 258044), (248, 233072), (434, 133184), (448, 129022), (496, 116536), (868, 66592), (896, 64511), (992, 58268), (1736, 33296), (1984, 29134), (2081, 27776), (3472, 16648), (3968, 14567), (4162, 13888), (6944, 8324)]