40735910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239623}}^1$

素因数の和:239647

約数の個数: 16

約数和(自身を含む): 77638176

約数和(自身を除く): 36902266

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239623, 479246, 1198115, 2396230, 4073591, 8147182, 20367955, 40735910]

約数ペア:

[(1, 40735910), (2, 20367955), (5, 8147182), (10, 4073591), (17, 2396230), (34, 1198115), (85, 479246), (170, 239623)]