42142164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 103638528

約数和(自身を除く): 61496364

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 1427, 2461, 2854, 4281, 4922, 5708, 7383, 8562, 9844, 14766, 17124, 29532, 32821, 65642, 98463, 131284, 152689, 196926, 305378, 393852, 458067, 610756, 916134, 1832268, 3511847, 7023694, 10535541, 14047388, 21071082, 42142164]

約数ペア:

[(1, 42142164), (2, 21071082), (3, 14047388), (4, 10535541), (6, 7023694), (12, 3511847), (23, 1832268), (46, 916134), (69, 610756), (92, 458067), (107, 393852), (138, 305378), (214, 196926), (276, 152689), (321, 131284), (428, 98463), (642, 65642), (1284, 32821), (1427, 29532), (2461, 17124), (2854, 14766), (4281, 9844), (4922, 8562), (5708, 7383)]