57915320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49927}}^1$

素因数の和:49967

約数の個数: 32

約数和(自身を含む): 134805600

約数和(自身を除く): 76890280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 49927, 99854, 199708, 249635, 399416, 499270, 998540, 1447883, 1997080, 2895766, 5791532, 7239415, 11583064, 14478830, 28957660, 57915320]

約数ペア:

[(1, 57915320), (2, 28957660), (4, 14478830), (5, 11583064), (8, 7239415), (10, 5791532), (20, 2895766), (29, 1997080), (40, 1447883), (58, 998540), (116, 499270), (145, 399416), (232, 249635), (290, 199708), (580, 99854), (1160, 49927)]