39239320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33827}}^1$

素因数の和:33867

約数の個数: 32

約数和(自身を含む): 91335600

約数和(自身を除く): 52096280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 33827, 67654, 135308, 169135, 270616, 338270, 676540, 980983, 1353080, 1961966, 3923932, 4904915, 7847864, 9809830, 19619660, 39239320]

約数ペア:

[(1, 39239320), (2, 19619660), (4, 9809830), (5, 7847864), (8, 4904915), (10, 3923932), (20, 1961966), (29, 1353080), (40, 980983), (58, 676540), (116, 338270), (145, 270616), (232, 169135), (290, 135308), (580, 67654), (1160, 33827)]