39425038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{7573}}^1$

素因数の和:7731

約数の個数: 16

約数和(自身を含む): 62712720

約数和(自身を除く): 23287682

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 7573, 15146, 143887, 287774, 1037501, 2075002, 19712519, 39425038]

約数ペア:

[(1, 39425038), (2, 19712519), (19, 2075002), (38, 1037501), (137, 287774), (274, 143887), (2603, 15146), (5206, 7573)]