42023378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1721}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 65401560

約数和(自身を除く): 23378182

約数列:

[1, 2, 29, 58, 421, 842, 1721, 3442, 12209, 24418, 49909, 99818, 724541, 1449082, 21011689, 42023378]

約数ペア:

[(1, 42023378), (2, 21011689), (29, 1449082), (58, 724541), (421, 99818), (842, 49909), (1721, 24418), (3442, 12209)]