42093704

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{20963}}^1$

素因数の和:21220

約数の個数: 16

約数和(自身を含む): 79243920

約数和(自身を除く): 37150216

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 20963, 41926, 83852, 167704, 5261713, 10523426, 21046852, 42093704]

約数ペア:

[(1, 42093704), (2, 21046852), (4, 10523426), (8, 5261713), (251, 167704), (502, 83852), (1004, 41926), (2008, 20963)]