42247138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{1163}}^1$

素因数の和:1649

約数の個数: 16

約数和(自身を含む): 65118816

約数和(自身を除く): 22871678

約数列:

[1, 2, 41, 82, 443, 886, 1163, 2326, 18163, 36326, 47683, 95366, 515209, 1030418, 21123569, 42247138]

約数ペア:

[(1, 42247138), (2, 21123569), (41, 1030418), (82, 515209), (443, 95366), (886, 47683), (1163, 36326), (2326, 18163)]