42213295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1423}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 53827200

約数和(自身を除く): 11613905

約数列:

[1, 5, 17, 85, 349, 1423, 1745, 5933, 7115, 24191, 29665, 120955, 496627, 2483135, 8442659, 42213295]

約数ペア:

[(1, 42213295), (5, 8442659), (17, 2483135), (85, 496627), (349, 120955), (1423, 29665), (1745, 24191), (5933, 7115)]