47942710

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{9419}}^1$

素因数の和:9935

約数の個数: 16

約数和(自身を含む): 86475600

約数和(自身を除く): 38532890

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 9419, 18838, 47095, 94190, 4794271, 9588542, 23971355, 47942710]

約数ペア:

[(1, 47942710), (2, 23971355), (5, 9588542), (10, 4794271), (509, 94190), (1018, 47095), (2545, 18838), (5090, 9419)]