42655742

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5573}}^1$

素因数の和:5707

約数の個数: 16

約数和(自身を含む): 66219120

約数和(自身を除く): 23563378

約数列:

[1, 2, 43, 86, 89, 178, 3827, 5573, 7654, 11146, 239639, 479278, 495997, 991994, 21327871, 42655742]

約数ペア:

[(1, 42655742), (2, 21327871), (43, 991994), (86, 495997), (89, 479278), (178, 239639), (3827, 11146), (5573, 7654)]