45386608

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{39953}}^1$

素因数の和:40032

約数の個数: 20

約数和(自身を含む): 89177328

約数和(自身を除く): 43790720

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 39953, 79906, 159812, 319624, 639248, 2836663, 5673326, 11346652, 22693304, 45386608]

約数ペア:

[(1, 45386608), (2, 22693304), (4, 11346652), (8, 5673326), (16, 2836663), (71, 639248), (142, 319624), (284, 159812), (568, 79906), (1136, 39953)]