39835118

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 23617042

約数列:

[1, 2, 53, 67, 71, 79, 106, 134, 142, 158, 3551, 3763, 4187, 4757, 5293, 5609, 7102, 7526, 8374, 9514, 10586, 11218, 252121, 280529, 297277, 375803, 504242, 561058, 594554, 751606, 19917559, 39835118]

約数ペア:

[(1, 39835118), (2, 19917559), (53, 751606), (67, 594554), (71, 561058), (79, 504242), (106, 375803), (134, 297277), (142, 280529), (158, 252121), (3551, 11218), (3763, 10586), (4187, 9514), (4757, 8374), (5293, 7526), (5609, 7102)]