42231352

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{12539}}^1$

素因数の和:12966

約数の個数: 16

約数和(自身を含む): 79378200

約数和(自身を除く): 37146848

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 12539, 25078, 50156, 100312, 5278919, 10557838, 21115676, 42231352]

約数ペア:

[(1, 42231352), (2, 21115676), (4, 10557838), (8, 5278919), (421, 100312), (842, 50156), (1684, 25078), (3368, 12539)]