53922200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5087}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 127759680

約数和(自身を除く): 73837480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5087, 5300, 10174, 10600, 20348, 25435, 40696, 50870, 101740, 127175, 203480, 254350, 269611, 508700, 539222, 1017400, 1078444, 1348055, 2156888, 2696110, 5392220, 6740275, 10784440, 13480550, 26961100, 53922200]

約数ペア:

[(1, 53922200), (2, 26961100), (4, 13480550), (5, 10784440), (8, 6740275), (10, 5392220), (20, 2696110), (25, 2156888), (40, 1348055), (50, 1078444), (53, 1017400), (100, 539222), (106, 508700), (200, 269611), (212, 254350), (265, 203480), (424, 127175), (530, 101740), (1060, 50870), (1325, 40696), (2120, 25435), (2650, 20348), (5087, 10600), (5300, 10174)]