51920428

素因数分解:

$2^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2579}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 104025600

約数和(自身を除く): 52105172

約数列:

[1, 2, 4, 7, 14, 28, 719, 1438, 2579, 2876, 5033, 5158, 10066, 10316, 18053, 20132, 36106, 72212, 1854301, 3708602, 7417204, 12980107, 25960214, 51920428]

約数ペア:

[(1, 51920428), (2, 25960214), (4, 12980107), (7, 7417204), (14, 3708602), (28, 1854301), (719, 72212), (1438, 36106), (2579, 20132), (2876, 18053), (5033, 10316), (5158, 10066)]