50740960

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1033}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 120382416

約数和(自身を除く): 69641456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 614, 1033, 1228, 1535, 2066, 2456, 3070, 4132, 4912, 5165, 6140, 8264, 9824, 10330, 12280, 16528, 20660, 24560, 33056, 41320, 49120, 82640, 165280, 317131, 634262, 1268524, 1585655, 2537048, 3171310, 5074096, 6342620, 10148192, 12685240, 25370480, 50740960]

約数ペア:

[(1, 50740960), (2, 25370480), (4, 12685240), (5, 10148192), (8, 6342620), (10, 5074096), (16, 3171310), (20, 2537048), (32, 1585655), (40, 1268524), (80, 634262), (160, 317131), (307, 165280), (614, 82640), (1033, 49120), (1228, 41320), (1535, 33056), (2066, 24560), (2456, 20660), (3070, 16528), (4132, 12280), (4912, 10330), (5165, 9824), (6140, 8264)]