53909828

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23197}}^1$

素因数の和:23291

約数の個数: 24

約数和(自身を含む): 109123392

約数和(自身を除く): 55213564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 23197, 46394, 92788, 162379, 324758, 649516, 1925351, 3850702, 7701404, 13477457, 26954914, 53909828]

約数ペア:

[(1, 53909828), (2, 26954914), (4, 13477457), (7, 7701404), (14, 3850702), (28, 1925351), (83, 649516), (166, 324758), (332, 162379), (581, 92788), (1162, 46394), (2324, 23197)]