42643886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{5179}}^1$

素因数の和:5383

約数の個数: 16

約数和(自身を含む): 67132800

約数和(自身を除く): 24488914

約数列:

[1, 2, 23, 46, 179, 358, 4117, 5179, 8234, 10358, 119117, 238234, 927041, 1854082, 21321943, 42643886]

約数ペア:

[(1, 42643886), (2, 21321943), (23, 1854082), (46, 927041), (179, 238234), (358, 119117), (4117, 10358), (5179, 8234)]