42440755

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71329}}^1$

素因数の和:71358

約数の個数: 16

約数和(自身を含む): 61629120

約数和(自身を除く): 19188365

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 71329, 356645, 499303, 1212593, 2496515, 6062965, 8488151, 42440755]

約数ペア:

[(1, 42440755), (5, 8488151), (7, 6062965), (17, 2496515), (35, 1212593), (85, 499303), (119, 356645), (595, 71329)]