40379750210

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{11570129}}^1$

素因数の和:11570485

約数の個数: 16

約数和(自身を含む): 72891819000

約数和(自身を除く): 32512068790

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 11570129, 23140258, 57850645, 115701290, 4037975021, 8075950042, 20189875105, 40379750210]

約数ペア:

[(1, 40379750210), (2, 20189875105), (5, 8075950042), (10, 4037975021), (349, 115701290), (698, 57850645), (1745, 23140258), (3490, 11570129)]