42329410

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{28409}}^1$

素因数の和:28565

約数の個数: 16

約数和(自身を含む): 76707000

約数和(自身を除く): 34377590

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 28409, 56818, 142045, 284090, 4232941, 8465882, 21164705, 42329410]

約数ペア:

[(1, 42329410), (2, 21164705), (5, 8465882), (10, 4232941), (149, 284090), (298, 142045), (745, 56818), (1490, 28409)]