42604055

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 55936512

約数和(自身を除く): 13332457

約数列:

[1, 5, 13, 65, 127, 169, 397, 635, 845, 1651, 1985, 5161, 8255, 21463, 25805, 50419, 67093, 107315, 252095, 335465, 655447, 3277235, 8520811, 42604055]

約数ペア:

[(1, 42604055), (5, 8520811), (13, 3277235), (65, 655447), (127, 335465), (169, 252095), (397, 107315), (635, 67093), (845, 50419), (1651, 25805), (1985, 21463), (5161, 8255)]