39880370

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{5839}}^1$

素因数の和:6529

約数の個数: 16

約数和(自身を含む): 71902080

約数和(自身を除く): 32021710

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 5839, 6830, 11678, 29195, 58390, 3988037, 7976074, 19940185, 39880370]

約数ペア:

[(1, 39880370), (2, 19940185), (5, 7976074), (10, 3988037), (683, 58390), (1366, 29195), (3415, 11678), (5839, 6830)]