52821230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 66687250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 181, 362, 379, 385, 758, 770, 905, 1267, 1810, 1895, 1991, 2534, 2653, 3790, 3982, 4169, 5306, 6335, 8338, 9955, 12670, 13265, 13937, 19910, 20845, 26530, 27874, 29183, 41690, 58366, 68599, 69685, 137198, 139370, 145915, 291830, 342995, 480193, 685990, 754589, 960386, 1509178, 2400965, 3772945, 4801930, 5282123, 7545890, 10564246, 26410615, 52821230]

約数ペア:

[(1, 52821230), (2, 26410615), (5, 10564246), (7, 7545890), (10, 5282123), (11, 4801930), (14, 3772945), (22, 2400965), (35, 1509178), (55, 960386), (70, 754589), (77, 685990), (110, 480193), (154, 342995), (181, 291830), (362, 145915), (379, 139370), (385, 137198), (758, 69685), (770, 68599), (905, 58366), (1267, 41690), (1810, 29183), (1895, 27874), (1991, 26530), (2534, 20845), (2653, 19910), (3790, 13937), (3982, 13265), (4169, 12670), (5306, 9955), (6335, 8338)]