42000078

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{162791}}^1$

素因数の和:162839

約数の個数: 16

約数和(自身を含む): 85954176

約数和(自身を除く): 43954098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 162791, 325582, 488373, 976746, 7000013, 14000026, 21000039, 42000078]

約数ペア:

[(1, 42000078), (2, 21000039), (3, 14000026), (6, 7000013), (43, 976746), (86, 488373), (129, 325582), (258, 162791)]