39394789

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4212

約数の個数: 16

約数和(自身を含む): 47577600

約数和(自身を除く): 8182811

約数列:

[1, 7, 29, 47, 203, 329, 1363, 4129, 9541, 28903, 119741, 194063, 838187, 1358441, 5627827, 39394789]

約数ペア:

[(1, 39394789), (7, 5627827), (29, 1358441), (47, 838187), (203, 194063), (329, 119741), (1363, 28903), (4129, 9541)]