40866230

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{27427}}^1$

素因数の和:27583

約数の個数: 16

約数和(自身を含む): 74055600

約数和(自身を除く): 33189370

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 27427, 54854, 137135, 274270, 4086623, 8173246, 20433115, 40866230]

約数ペア:

[(1, 40866230), (2, 20433115), (5, 8173246), (10, 4086623), (149, 274270), (298, 137135), (745, 54854), (1490, 27427)]