42206435

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 52330080

約数和(自身を除く): 10123645

約数列:

[1, 5, 43, 109, 215, 545, 1801, 4687, 9005, 23435, 77443, 196309, 387215, 981545, 8441287, 42206435]

約数ペア:

[(1, 42206435), (5, 8441287), (43, 981545), (109, 387215), (215, 196309), (545, 77443), (1801, 23435), (4687, 9005)]