42219805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1429}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 53539200

約数和(自身を除く): 11319395

約数列:

[1, 5, 19, 95, 311, 1429, 1555, 5909, 7145, 27151, 29545, 135755, 444419, 2222095, 8443961, 42219805]

約数ペア:

[(1, 42219805), (5, 8443961), (19, 2222095), (95, 444419), (311, 135755), (1429, 29545), (1555, 27151), (5909, 7145)]