50248840

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11117}}^1$

素因数の和:11241

約数の個数: 32

約数和(自身を含む): 114070680

約数和(自身を除く): 63821840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 11117, 22234, 44468, 55585, 88936, 111170, 222340, 444680, 1256221, 2512442, 5024884, 6281105, 10049768, 12562210, 25124420, 50248840]

約数ペア:

[(1, 50248840), (2, 25124420), (4, 12562210), (5, 10049768), (8, 6281105), (10, 5024884), (20, 2512442), (40, 1256221), (113, 444680), (226, 222340), (452, 111170), (565, 88936), (904, 55585), (1130, 44468), (2260, 22234), (4520, 11117)]