40645480514

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{1871}}^1\times {\mathrm{35381}}^1$

素因数の和:37561

約数の個数: 16

約数和(自身を含む): 61201236096

約数和(自身を除く): 20555755582

約数列:

[1, 2, 307, 614, 1871, 3742, 35381, 70762, 574397, 1148794, 10861967, 21723934, 66197851, 132395702, 20322740257, 40645480514]

約数ペア:

[(1, 40645480514), (2, 20322740257), (307, 132395702), (614, 66197851), (1871, 21723934), (3742, 10861967), (35381, 1148794), (70762, 574397)]