40700774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6571}}^1$

素因数の和:6755

約数の個数: 16

約数和(自身を含む): 64668480

約数和(自身を除く): 23967706

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 6571, 13142, 124849, 249698, 1071073, 2142146, 20350387, 40700774]

約数ペア:

[(1, 40700774), (2, 20350387), (19, 2142146), (38, 1071073), (163, 249698), (326, 124849), (3097, 13142), (6194, 6571)]