55682680

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3673}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 125650800

約数和(自身を除く): 69968120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3673, 3790, 7346, 7580, 14692, 15160, 18365, 29384, 36730, 73460, 146920, 1392067, 2784134, 5568268, 6960335, 11136536, 13920670, 27841340, 55682680]

約数ペア:

[(1, 55682680), (2, 27841340), (4, 13920670), (5, 11136536), (8, 6960335), (10, 5568268), (20, 2784134), (40, 1392067), (379, 146920), (758, 73460), (1516, 36730), (1895, 29384), (3032, 18365), (3673, 15160), (3790, 14692), (7346, 7580)]