40074208

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{14071}}^1$

素因数の和:14170

約数の個数: 24

約数和(自身を含む): 79788240

約数和(自身を除く): 39714032

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 14071, 28142, 56284, 112568, 225136, 450272, 1252319, 2504638, 5009276, 10018552, 20037104, 40074208]

約数ペア:

[(1, 40074208), (2, 20037104), (4, 10018552), (8, 5009276), (16, 2504638), (32, 1252319), (89, 450272), (178, 225136), (356, 112568), (712, 56284), (1424, 28142), (2848, 14071)]