49839835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20219}}^1$

素因数の和:20270

約数の個数: 16

約数和(自身を含む): 65512800

約数和(自身を除く): 15672965

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 20219, 101095, 343723, 586351, 1718615, 2931755, 9967967, 49839835]

約数ペア:

[(1, 49839835), (5, 9967967), (17, 2931755), (29, 1718615), (85, 586351), (145, 343723), (493, 101095), (2465, 20219)]