39691842

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{213397}}^1$

素因数の和:213433

約数の個数: 16

約数和(自身を含む): 81944832

約数和(自身を除く): 42252990

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 213397, 426794, 640191, 1280382, 6615307, 13230614, 19845921, 39691842]

約数ペア:

[(1, 39691842), (2, 19845921), (3, 13230614), (6, 6615307), (31, 1280382), (62, 640191), (93, 426794), (186, 213397)]