40080056

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{17099}}^1$

素因数の和:17398

約数の個数: 16

約数和(自身を含む): 75411000

約数和(自身を除く): 35330944

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 17099, 34198, 68396, 136792, 5010007, 10020014, 20040028, 40080056]

約数ペア:

[(1, 40080056), (2, 20040028), (4, 10020014), (8, 5010007), (293, 136792), (586, 68396), (1172, 34198), (2344, 17099)]