42841072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 86199344

約数和(自身を除く): 43358272

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 853, 1168, 1706, 3139, 3412, 6278, 6824, 12556, 13648, 25112, 36679, 50224, 62269, 73358, 124538, 146716, 249076, 293432, 498152, 586864, 996304, 2677567, 5355134, 10710268, 21420536, 42841072]

約数ペア:

[(1, 42841072), (2, 21420536), (4, 10710268), (8, 5355134), (16, 2677567), (43, 996304), (73, 586864), (86, 498152), (146, 293432), (172, 249076), (292, 146716), (344, 124538), (584, 73358), (688, 62269), (853, 50224), (1168, 36679), (1706, 25112), (3139, 13648), (3412, 12556), (6278, 6824)]