40345646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{39019}}^1$

素因数の和:39079

約数の個数: 16

約数和(自身を含む): 67426560

約数和(自身を除く): 27080914

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 39019, 78038, 429209, 858418, 1833893, 3667786, 20172823, 40345646]

約数ペア:

[(1, 40345646), (2, 20172823), (11, 3667786), (22, 1833893), (47, 858418), (94, 429209), (517, 78038), (1034, 39019)]