42799144

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{49999}}^1$

素因数の和:50112

約数の個数: 16

約数和(自身を含む): 81000000

約数和(自身を除く): 38200856

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 49999, 99998, 199996, 399992, 5349893, 10699786, 21399572, 42799144]

約数ペア:

[(1, 42799144), (2, 21399572), (4, 10699786), (8, 5349893), (107, 399992), (214, 199996), (428, 99998), (856, 49999)]