49346320

素因数分解:

$2^4\times 5^1\times {\mathrm{616829}}^1$

素因数の和:616842

約数の個数: 20

約数和(自身を含む): 114730380

約数和(自身を除く): 65384060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 616829, 1233658, 2467316, 3084145, 4934632, 6168290, 9869264, 12336580, 24673160, 49346320]

約数ペア:

[(1, 49346320), (2, 24673160), (4, 12336580), (5, 9869264), (8, 6168290), (10, 4934632), (16, 3084145), (20, 2467316), (40, 1233658), (80, 616829)]