56247284

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 99821568

約数和(自身を除く): 43574284

約数列:

[1, 2, 4, 127, 254, 263, 421, 508, 526, 842, 1052, 1684, 33401, 53467, 66802, 106934, 110723, 133604, 213868, 221446, 442892, 14061821, 28123642, 56247284]

約数ペア:

[(1, 56247284), (2, 28123642), (4, 14061821), (127, 442892), (254, 221446), (263, 213868), (421, 133604), (508, 110723), (526, 106934), (842, 66802), (1052, 53467), (1684, 33401)]