42787544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12239}}^1$

素因数の和:12287

約数の個数: 32

約数和(自身を含む): 88128000

約数和(自身を除く): 45340456

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 12239, 24478, 48956, 97912, 232541, 281497, 465082, 562994, 930164, 1125988, 1860328, 2251976, 5348443, 10696886, 21393772, 42787544]

約数ペア:

[(1, 42787544), (2, 21393772), (4, 10696886), (8, 5348443), (19, 2251976), (23, 1860328), (38, 1125988), (46, 930164), (76, 562994), (92, 465082), (152, 281497), (184, 232541), (437, 97912), (874, 48956), (1748, 24478), (3496, 12239)]