42162095

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 51806208

約数和(自身を除く): 9644113

約数列:

[1, 5, 67, 127, 335, 635, 991, 4955, 8509, 42545, 66397, 125857, 331985, 629285, 8432419, 42162095]

約数ペア:

[(1, 42162095), (5, 8432419), (67, 629285), (127, 331985), (335, 125857), (635, 66397), (991, 42545), (4955, 8509)]