4042085588

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{47507}}^1$

素因数の和:47839

約数の個数: 24

約数和(自身を含む): 7183209600

約数和(自身を除く): 3141124012

約数列:

[1, 2, 4, 89, 178, 239, 356, 478, 956, 21271, 42542, 47507, 85084, 95014, 190028, 4228123, 8456246, 11354173, 16912492, 22708346, 45416692, 1010521397, 2021042794, 4042085588]

約数ペア:

[(1, 4042085588), (2, 2021042794), (4, 1010521397), (89, 45416692), (178, 22708346), (239, 16912492), (356, 11354173), (478, 8456246), (956, 4228123), (21271, 190028), (42542, 95014), (47507, 85084)]