41928890

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{9551}}^1$

素因数の和:9997

約数の個数: 16

約数和(自身を含む): 75651840

約数和(自身を除く): 33722950

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 9551, 19102, 47755, 95510, 4192889, 8385778, 20964445, 41928890]

約数ペア:

[(1, 41928890), (2, 20964445), (5, 8385778), (10, 4192889), (439, 95510), (878, 47755), (2195, 19102), (4390, 9551)]