50534320

素因数分解:

$2^4\times 5^1\times {\mathrm{631679}}^1$

素因数の和:631692

約数の個数: 20

約数和(自身を含む): 117492480

約数和(自身を除く): 66958160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631679, 1263358, 2526716, 3158395, 5053432, 6316790, 10106864, 12633580, 25267160, 50534320]

約数ペア:

[(1, 50534320), (2, 25267160), (4, 12633580), (5, 10106864), (8, 6316790), (10, 5053432), (16, 3158395), (20, 2526716), (40, 1263358), (80, 631679)]