42213910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71549}}^1$

素因数の和:71615

約数の個数: 16

約数和(自身を含む): 77274000

約数和(自身を除く): 35060090

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 71549, 143098, 357745, 715490, 4221391, 8442782, 21106955, 42213910]

約数ペア:

[(1, 42213910), (2, 21106955), (5, 8442782), (10, 4221391), (59, 715490), (118, 357745), (295, 143098), (590, 71549)]