42719576

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{55051}}^1$

素因数の和:55154

約数の個数: 16

約数和(自身を含む): 80926440

約数和(自身を除く): 38206864

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 55051, 110102, 220204, 440408, 5339947, 10679894, 21359788, 42719576]

約数ペア:

[(1, 42719576), (2, 21359788), (4, 10679894), (8, 5339947), (97, 440408), (194, 220204), (388, 110102), (776, 55051)]