33336440

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1373}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 75185280

約数和(自身を除く): 41848840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 1373, 2428, 2746, 3035, 4856, 5492, 6070, 6865, 10984, 12140, 13730, 24280, 27460, 54920, 833411, 1666822, 3333644, 4167055, 6667288, 8334110, 16668220, 33336440]

約数ペア:

[(1, 33336440), (2, 16668220), (4, 8334110), (5, 6667288), (8, 4167055), (10, 3333644), (20, 1666822), (40, 833411), (607, 54920), (1214, 27460), (1373, 24280), (2428, 13730), (2746, 12140), (3035, 10984), (4856, 6865), (5492, 6070)]