40024970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{235441}}^1$

素因数の和:235465

約数の個数: 16

約数和(自身を含む): 76283208

約数和(自身を除く): 36258238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 235441, 470882, 1177205, 2354410, 4002497, 8004994, 20012485, 40024970]

約数ペア:

[(1, 40024970), (2, 20012485), (5, 8004994), (10, 4002497), (17, 2354410), (34, 1177205), (85, 470882), (170, 235441)]