47414870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{278911}}^1$

素因数の和:278935

約数の個数: 16

約数和(自身を含む): 90367488

約数和(自身を除く): 42952618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 278911, 557822, 1394555, 2789110, 4741487, 9482974, 23707435, 47414870]

約数ペア:

[(1, 47414870), (2, 23707435), (5, 9482974), (10, 4741487), (17, 2789110), (34, 1394555), (85, 557822), (170, 278911)]