38186090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 32731030

約数列:

[1, 2, 5, 10, 47, 94, 113, 226, 235, 470, 565, 719, 1130, 1438, 3595, 5311, 7190, 10622, 26555, 33793, 53110, 67586, 81247, 162494, 168965, 337930, 406235, 812470, 3818609, 7637218, 19093045, 38186090]

約数ペア:

[(1, 38186090), (2, 19093045), (5, 7637218), (10, 3818609), (47, 812470), (94, 406235), (113, 337930), (226, 168965), (235, 162494), (470, 81247), (565, 67586), (719, 53110), (1130, 33793), (1438, 26555), (3595, 10622), (5311, 7190)]