39902798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41479}}^1$

素因数の和:41531

約数の個数: 16

約数和(自身を含む): 66202080

約数和(自身を除く): 26299282

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 41479, 82958, 539227, 1078454, 1534723, 3069446, 19951399, 39902798]

約数ペア:

[(1, 39902798), (2, 19951399), (13, 3069446), (26, 1534723), (37, 1078454), (74, 539227), (481, 82958), (962, 41479)]