40805894

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{5059}}^1$

素因数の和:5207

約数の個数: 16

約数和(自身を含む): 63452400

約数和(自身を除く): 22646506

約数列:

[1, 2, 37, 74, 109, 218, 4033, 5059, 8066, 10118, 187183, 374366, 551431, 1102862, 20402947, 40805894]

約数ペア:

[(1, 40805894), (2, 20402947), (37, 1102862), (74, 551431), (109, 374366), (218, 187183), (4033, 10118), (5059, 8066)]