39553242

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 40885158

約数列:

[1, 2, 3, 6, 149, 151, 293, 298, 302, 447, 453, 586, 879, 894, 906, 1758, 22499, 43657, 44243, 44998, 67497, 87314, 88486, 130971, 132729, 134994, 261942, 265458, 6592207, 13184414, 19776621, 39553242]

約数ペア:

[(1, 39553242), (2, 19776621), (3, 13184414), (6, 6592207), (149, 265458), (151, 261942), (293, 134994), (298, 132729), (302, 130971), (447, 88486), (453, 87314), (586, 67497), (879, 44998), (894, 44243), (906, 43657), (1758, 22499)]