42047210

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{18523}}^1$

素因数の和:18757

約数の個数: 16

約数和(自身を含む): 76022496

約数和(自身を除く): 33975286

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 18523, 37046, 92615, 185230, 4204721, 8409442, 21023605, 42047210]

約数ペア:

[(1, 42047210), (2, 21023605), (5, 8409442), (10, 4204721), (227, 185230), (454, 92615), (1135, 37046), (2270, 18523)]