55868980

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26107}}^1$

素因数の和:26223

約数の個数: 24

約数和(自身を含む): 118425888

約数和(自身を除く): 62556908

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 26107, 52214, 104428, 130535, 261070, 522140, 2793449, 5586898, 11173796, 13967245, 27934490, 55868980]

約数ペア:

[(1, 55868980), (2, 27934490), (4, 13967245), (5, 11173796), (10, 5586898), (20, 2793449), (107, 522140), (214, 261070), (428, 130535), (535, 104428), (1070, 52214), (2140, 26107)]