53925880

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2221}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 121587840

約数和(自身を除く): 67661960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 2221, 2428, 3035, 4442, 4856, 6070, 8884, 11105, 12140, 17768, 22210, 24280, 44420, 88840, 1348147, 2696294, 5392588, 6740735, 10785176, 13481470, 26962940, 53925880]

約数ペア:

[(1, 53925880), (2, 26962940), (4, 13481470), (5, 10785176), (8, 6740735), (10, 5392588), (20, 2696294), (40, 1348147), (607, 88840), (1214, 44420), (2221, 24280), (2428, 22210), (3035, 17768), (4442, 12140), (4856, 11105), (6070, 8884)]