40861742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8467}}^1$

素因数の和:8615

約数の個数: 16

約数和(自身を含む): 65034240

約数和(自身を除く): 24172498

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 8467, 16934, 160873, 321746, 1075309, 2150618, 20430871, 40861742]

約数ペア:

[(1, 40861742), (2, 20430871), (19, 2150618), (38, 1075309), (127, 321746), (254, 160873), (2413, 16934), (4826, 8467)]