42656230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{250919}}^1$

素因数の和:250943

約数の個数: 16

約数和(自身を含む): 81298080

約数和(自身を除く): 38641850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 250919, 501838, 1254595, 2509190, 4265623, 8531246, 21328115, 42656230]

約数ペア:

[(1, 42656230), (2, 21328115), (5, 8531246), (10, 4265623), (17, 2509190), (34, 1254595), (85, 501838), (170, 250919)]