40012252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75211}}^1$

素因数の和:75241

約数の個数: 24

約数和(自身を含む): 84237440

約数和(自身を除く): 44225188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 75211, 150422, 300844, 526477, 1052954, 1429009, 2105908, 2858018, 5716036, 10003063, 20006126, 40012252]

約数ペア:

[(1, 40012252), (2, 20006126), (4, 10003063), (7, 5716036), (14, 2858018), (19, 2105908), (28, 1429009), (38, 1052954), (76, 526477), (133, 300844), (266, 150422), (532, 75211)]