40042878

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{125921}}^1$

素因数の和:125979

約数の個数: 16

約数和(自身を含む): 81597456

約数和(自身を除く): 41554578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 125921, 251842, 377763, 755526, 6673813, 13347626, 20021439, 40042878]

約数ペア:

[(1, 40042878), (2, 20021439), (3, 13347626), (6, 6673813), (53, 755526), (106, 377763), (159, 251842), (318, 125921)]