56866712

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9859}}^1$

素因数の和:9975

約数の個数: 32

約数和(自身を含む): 123052800

約数和(自身を除く): 66186088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 9859, 19718, 39436, 69013, 78872, 138026, 276052, 552104, 1015477, 2030954, 4061908, 7108339, 8123816, 14216678, 28433356, 56866712]

約数ペア:

[(1, 56866712), (2, 28433356), (4, 14216678), (7, 8123816), (8, 7108339), (14, 4061908), (28, 2030954), (56, 1015477), (103, 552104), (206, 276052), (412, 138026), (721, 78872), (824, 69013), (1442, 39436), (2884, 19718), (5768, 9859)]