47770040

素因数分解:

$2^3\times 5^1\times {\mathrm{1194251}}^1$

素因数の和:1194262

約数の個数: 16

約数和(自身を含む): 107482680

約数和(自身を除く): 59712640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1194251, 2388502, 4777004, 5971255, 9554008, 11942510, 23885020, 47770040]

約数ペア:

[(1, 47770040), (2, 23885020), (4, 11942510), (5, 9554008), (8, 5971255), (10, 4777004), (20, 2388502), (40, 1194251)]