80220048

素因数分解:

$2^4\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{1621}}^1$

素因数の和:2663

約数の個数: 40

約数和(自身を含む): 207564096

約数和(自身を除く): 127344048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1031, 1621, 2062, 3093, 3242, 4124, 4863, 6186, 6484, 8248, 9726, 12372, 12968, 16496, 19452, 24744, 25936, 38904, 49488, 77808, 1671251, 3342502, 5013753, 6685004, 10027506, 13370008, 20055012, 26740016, 40110024, 80220048]

約数ペア:

[(1, 80220048), (2, 40110024), (3, 26740016), (4, 20055012), (6, 13370008), (8, 10027506), (12, 6685004), (16, 5013753), (24, 3342502), (48, 1671251), (1031, 77808), (1621, 49488), (2062, 38904), (3093, 25936), (3242, 24744), (4124, 19452), (4863, 16496), (6186, 12968), (6484, 12372), (8248, 9726)]