49003120

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4111}}^1$

素因数の和:4273

約数の個数: 40

約数和(自身を含む): 114724800

約数和(自身を除く): 65721680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 4111, 5960, 8222, 11920, 16444, 20555, 32888, 41110, 65776, 82220, 164440, 328880, 612539, 1225078, 2450156, 3062695, 4900312, 6125390, 9800624, 12250780, 24501560, 49003120]

約数ペア:

[(1, 49003120), (2, 24501560), (4, 12250780), (5, 9800624), (8, 6125390), (10, 4900312), (16, 3062695), (20, 2450156), (40, 1225078), (80, 612539), (149, 328880), (298, 164440), (596, 82220), (745, 65776), (1192, 41110), (1490, 32888), (2384, 20555), (2980, 16444), (4111, 11920), (5960, 8222)]