40484656

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{32029}}^1$

素因数の和:32116

約数の個数: 20

約数和(自身を含む): 79434400

約数和(自身を除く): 38949744

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 32029, 64058, 128116, 256232, 512464, 2530291, 5060582, 10121164, 20242328, 40484656]

約数ペア:

[(1, 40484656), (2, 20242328), (4, 10121164), (8, 5060582), (16, 2530291), (79, 512464), (158, 256232), (316, 128116), (632, 64058), (1264, 32029)]