40774906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4201}}^1$

素因数の和:4437

約数の個数: 16

約数和(自身を含む): 64139328

約数和(自身を除く): 23364422

約数列:

[1, 2, 23, 46, 211, 422, 4201, 4853, 8402, 9706, 96623, 193246, 886411, 1772822, 20387453, 40774906]

約数ペア:

[(1, 40774906), (2, 20387453), (23, 1772822), (46, 886411), (211, 193246), (422, 96623), (4201, 9706), (4853, 8402)]