39464720

素因数分解:

$2^4\times 5^1\times {\mathrm{673}}^1\times {\mathrm{733}}^1$

素因数の和:1419

約数の個数: 40

約数和(自身を含む): 92017176

約数和(自身を除く): 52552456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 673, 733, 1346, 1466, 2692, 2932, 3365, 3665, 5384, 5864, 6730, 7330, 10768, 11728, 13460, 14660, 26920, 29320, 53840, 58640, 493309, 986618, 1973236, 2466545, 3946472, 4933090, 7892944, 9866180, 19732360, 39464720]

約数ペア:

[(1, 39464720), (2, 19732360), (4, 9866180), (5, 7892944), (8, 4933090), (10, 3946472), (16, 2466545), (20, 1973236), (40, 986618), (80, 493309), (673, 58640), (733, 53840), (1346, 29320), (1466, 26920), (2692, 14660), (2932, 13460), (3365, 11728), (3665, 10768), (5384, 7330), (5864, 6730)]