51887570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6267

約数の個数: 48

約数和(自身を含む): 115055640

約数和(自身を除く): 63168070

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 6229, 8330, 12458, 31145, 43603, 62290, 87206, 105893, 211786, 218015, 305221, 436030, 529465, 610442, 741251, 1058930, 1482502, 1526105, 3052210, 3706255, 5188757, 7412510, 10377514, 25943785, 51887570]

約数ペア:

[(1, 51887570), (2, 25943785), (5, 10377514), (7, 7412510), (10, 5188757), (14, 3706255), (17, 3052210), (34, 1526105), (35, 1482502), (49, 1058930), (70, 741251), (85, 610442), (98, 529465), (119, 436030), (170, 305221), (238, 218015), (245, 211786), (490, 105893), (595, 87206), (833, 62290), (1190, 43603), (1666, 31145), (4165, 12458), (6229, 8330)]