40749296

素因数分解:

$2^4\times 7^1\times {\mathrm{363833}}^1$

素因数の和:363848

約数の個数: 20

約数和(自身を含む): 90230832

約数和(自身を除く): 49481536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 363833, 727666, 1455332, 2546831, 2910664, 5093662, 5821328, 10187324, 20374648, 40749296]

約数ペア:

[(1, 40749296), (2, 20374648), (4, 10187324), (7, 5821328), (8, 5093662), (14, 2910664), (16, 2546831), (28, 1455332), (56, 727666), (112, 363833)]