50803640

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29537}}^1$

素因数の和:29591

約数の個数: 32

約数和(自身を含む): 116970480

約数和(自身を除く): 66166840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 29537, 59074, 118148, 147685, 236296, 295370, 590740, 1181480, 1270091, 2540182, 5080364, 6350455, 10160728, 12700910, 25401820, 50803640]

約数ペア:

[(1, 50803640), (2, 25401820), (4, 12700910), (5, 10160728), (8, 6350455), (10, 5080364), (20, 2540182), (40, 1270091), (43, 1181480), (86, 590740), (172, 295370), (215, 236296), (344, 147685), (430, 118148), (860, 59074), (1720, 29537)]