51432340

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{7411}}^1$

素因数の和:7767

約数の個数: 24

約数和(自身を含む): 108333792

約数和(自身を除く): 56901452

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 7411, 14822, 29644, 37055, 74110, 148220, 2571617, 5143234, 10286468, 12858085, 25716170, 51432340]

約数ペア:

[(1, 51432340), (2, 25716170), (4, 12858085), (5, 10286468), (10, 5143234), (20, 2571617), (347, 148220), (694, 74110), (1388, 37055), (1735, 29644), (3470, 14822), (6940, 7411)]