42142746

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{78919}}^1$

素因数の和:79013

約数の個数: 16

約数和(自身を含む): 85233600

約数和(自身を除く): 43090854

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 78919, 157838, 236757, 473514, 7023791, 14047582, 21071373, 42142746]

約数ペア:

[(1, 42142746), (2, 21071373), (3, 14047582), (6, 7023791), (89, 473514), (178, 236757), (267, 157838), (534, 78919)]