42592570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 78512256

約数和(自身を除く): 35919686

約数列:

[1, 2, 5, 10, 67, 134, 151, 302, 335, 421, 670, 755, 842, 1510, 2105, 4210, 10117, 20234, 28207, 50585, 56414, 63571, 101170, 127142, 141035, 282070, 317855, 635710, 4259257, 8518514, 21296285, 42592570]

約数ペア:

[(1, 42592570), (2, 21296285), (5, 8518514), (10, 4259257), (67, 635710), (134, 317855), (151, 282070), (302, 141035), (335, 127142), (421, 101170), (670, 63571), (755, 56414), (842, 50585), (1510, 28207), (2105, 20234), (4210, 10117)]