42054710

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{3467}}^1$

素因数の和:4687

約数の個数: 16

約数和(自身を含む): 75782736

約数和(自身を除く): 33728026

約数列:

[1, 2, 5, 10, 1213, 2426, 3467, 6065, 6934, 12130, 17335, 34670, 4205471, 8410942, 21027355, 42054710]

約数ペア:

[(1, 42054710), (2, 21027355), (5, 8410942), (10, 4205471), (1213, 34670), (2426, 17335), (3467, 12130), (6065, 6934)]