44197890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 73306110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1474, 1999, 2010, 2211, 3685, 3998, 4422, 5997, 7370, 9995, 11055, 11994, 19990, 21989, 22110, 29985, 43978, 59970, 65967, 109945, 131934, 133933, 219890, 267866, 329835, 401799, 659670, 669665, 803598, 1339330, 1473263, 2008995, 2946526, 4017990, 4419789, 7366315, 8839578, 14732630, 22098945, 44197890]

約数ペア:

[(1, 44197890), (2, 22098945), (3, 14732630), (5, 8839578), (6, 7366315), (10, 4419789), (11, 4017990), (15, 2946526), (22, 2008995), (30, 1473263), (33, 1339330), (55, 803598), (66, 669665), (67, 659670), (110, 401799), (134, 329835), (165, 267866), (201, 219890), (330, 133933), (335, 131934), (402, 109945), (670, 65967), (737, 59970), (1005, 43978), (1474, 29985), (1999, 22110), (2010, 21989), (2211, 19990), (3685, 11994), (3998, 11055), (4422, 9995), (5997, 7370)]