42217398

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{8719}}^1$

素因数の和:8996

約数の個数: 24

約数和(自身を含む): 91821600

約数和(自身を除く): 49604202

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 8719, 17438, 26157, 52314, 78471, 156942, 2345411, 4690822, 7036233, 14072466, 21108699, 42217398]

約数ペア:

[(1, 42217398), (2, 21108699), (3, 14072466), (6, 7036233), (9, 4690822), (18, 2345411), (269, 156942), (538, 78471), (807, 52314), (1614, 26157), (2421, 17438), (4842, 8719)]