52725440

素因数分解:

$2^6\times 5^1\times {\mathrm{164767}}^1$

素因数の和:164784

約数の個数: 28

約数和(自身を含む): 125553216

約数和(自身を除く): 72827776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 164767, 329534, 659068, 823835, 1318136, 1647670, 2636272, 3295340, 5272544, 6590680, 10545088, 13181360, 26362720, 52725440]

約数ペア:

[(1, 52725440), (2, 26362720), (4, 13181360), (5, 10545088), (8, 6590680), (10, 5272544), (16, 3295340), (20, 2636272), (32, 1647670), (40, 1318136), (64, 823835), (80, 659068), (160, 329534), (320, 164767)]