56505228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{362213}}^1$

素因数の和:362233

約数の個数: 24

約数和(自身を含む): 141987888

約数和(自身を除く): 85482660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 362213, 724426, 1086639, 1448852, 2173278, 4346556, 4708769, 9417538, 14126307, 18835076, 28252614, 56505228]

約数ペア:

[(1, 56505228), (2, 28252614), (3, 18835076), (4, 14126307), (6, 9417538), (12, 4708769), (13, 4346556), (26, 2173278), (39, 1448852), (52, 1086639), (78, 724426), (156, 362213)]