57628610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11981}}^1$

素因数の和:12038

約数の個数: 32

約数和(自身を含む): 114739632

約数和(自身を除く): 57111022

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 11981, 23962, 59905, 119810, 155753, 311506, 443297, 778765, 886594, 1557530, 2216485, 4432970, 5762861, 11525722, 28814305, 57628610]

約数ペア:

[(1, 57628610), (2, 28814305), (5, 11525722), (10, 5762861), (13, 4432970), (26, 2216485), (37, 1557530), (65, 886594), (74, 778765), (130, 443297), (185, 311506), (370, 155753), (481, 119810), (962, 59905), (2405, 23962), (4810, 11981)]