51749344

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{22777}}^1$

素因数の和:22858

約数の個数: 24

約数和(自身を含む): 103321008

約数和(自身を除く): 51571664

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 22777, 45554, 91108, 182216, 364432, 728864, 1617167, 3234334, 6468668, 12937336, 25874672, 51749344]

約数ペア:

[(1, 51749344), (2, 25874672), (4, 12937336), (8, 6468668), (16, 3234334), (32, 1617167), (71, 728864), (142, 364432), (284, 182216), (568, 91108), (1136, 45554), (2272, 22777)]