49105805

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61001}}^1$

素因数の和:61036

約数の個数: 16

約数和(自身を含む): 70274304

約数和(自身を除く): 21168499

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 61001, 305005, 427007, 1403023, 2135035, 7015115, 9821161, 49105805]

約数ペア:

[(1, 49105805), (5, 9821161), (7, 7015115), (23, 2135035), (35, 1403023), (115, 427007), (161, 305005), (805, 61001)]