56536370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 61658830

約数列:

[1, 2, 5, 10, 11, 22, 29, 37, 55, 58, 74, 110, 145, 185, 290, 319, 370, 407, 479, 638, 814, 958, 1073, 1595, 2035, 2146, 2395, 3190, 4070, 4790, 5269, 5365, 10538, 10730, 11803, 13891, 17723, 23606, 26345, 27782, 35446, 52690, 59015, 69455, 88615, 118030, 138910, 152801, 177230, 194953, 305602, 389906, 513967, 764005, 974765, 1027934, 1528010, 1949530, 2569835, 5139670, 5653637, 11307274, 28268185, 56536370]

約数ペア:

[(1, 56536370), (2, 28268185), (5, 11307274), (10, 5653637), (11, 5139670), (22, 2569835), (29, 1949530), (37, 1528010), (55, 1027934), (58, 974765), (74, 764005), (110, 513967), (145, 389906), (185, 305602), (290, 194953), (319, 177230), (370, 152801), (407, 138910), (479, 118030), (638, 88615), (814, 69455), (958, 59015), (1073, 52690), (1595, 35446), (2035, 27782), (2146, 26345), (2395, 23606), (3190, 17723), (4070, 13891), (4790, 11803), (5269, 10730), (5365, 10538)]