38949320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33577}}^1$

素因数の和:33617

約数の個数: 32

約数和(自身を含む): 90660600

約数和(自身を除く): 51711280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 33577, 67154, 134308, 167885, 268616, 335770, 671540, 973733, 1343080, 1947466, 3894932, 4868665, 7789864, 9737330, 19474660, 38949320]

約数ペア:

[(1, 38949320), (2, 19474660), (4, 9737330), (5, 7789864), (8, 4868665), (10, 3894932), (20, 1947466), (29, 1343080), (40, 973733), (58, 671540), (116, 335770), (145, 268616), (232, 167885), (290, 134308), (580, 67154), (1160, 33577)]