31774748

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 56710080

約数和(自身を除く): 24935332

約数列:

[1, 2, 4, 79, 158, 193, 316, 386, 521, 772, 1042, 2084, 15247, 30494, 41159, 60988, 82318, 100553, 164636, 201106, 402212, 7943687, 15887374, 31774748]

約数ペア:

[(1, 31774748), (2, 15887374), (4, 7943687), (79, 402212), (158, 201106), (193, 164636), (316, 100553), (386, 82318), (521, 60988), (772, 41159), (1042, 30494), (2084, 15247)]