38466080

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5649

約数の個数: 48

約数和(自身を含む): 93006144

約数和(自身を除く): 54540064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 5591, 6880, 11182, 22364, 27955, 44728, 55910, 89456, 111820, 178912, 223640, 240413, 447280, 480826, 894560, 961652, 1202065, 1923304, 2404130, 3846608, 4808260, 7693216, 9616520, 19233040, 38466080]

約数ペア:

[(1, 38466080), (2, 19233040), (4, 9616520), (5, 7693216), (8, 4808260), (10, 3846608), (16, 2404130), (20, 1923304), (32, 1202065), (40, 961652), (43, 894560), (80, 480826), (86, 447280), (160, 240413), (172, 223640), (215, 178912), (344, 111820), (430, 89456), (688, 55910), (860, 44728), (1376, 27955), (1720, 22364), (3440, 11182), (5591, 6880)]