49898710

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{11909}}^1$

素因数の和:12335

約数の個数: 16

約数和(自身を含む): 90039600

約数和(自身を除く): 40140890

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 11909, 23818, 59545, 119090, 4989871, 9979742, 24949355, 49898710]

約数ペア:

[(1, 49898710), (2, 24949355), (5, 9979742), (10, 4989871), (419, 119090), (838, 59545), (2095, 23818), (4190, 11909)]