50489880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{60107}}^1$

素因数の和:60128

約数の個数: 64

約数和(自身を含む): 173111040

約数和(自身を除く): 122621160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 60107, 120214, 180321, 240428, 300535, 360642, 420749, 480856, 601070, 721284, 841498, 901605, 1202140, 1262247, 1442568, 1682996, 1803210, 2103745, 2404280, 2524494, 3365992, 3606420, 4207490, 5048988, 6311235, 7212840, 8414980, 10097976, 12622470, 16829960, 25244940, 50489880]

約数ペア:

[(1, 50489880), (2, 25244940), (3, 16829960), (4, 12622470), (5, 10097976), (6, 8414980), (7, 7212840), (8, 6311235), (10, 5048988), (12, 4207490), (14, 3606420), (15, 3365992), (20, 2524494), (21, 2404280), (24, 2103745), (28, 1803210), (30, 1682996), (35, 1442568), (40, 1262247), (42, 1202140), (56, 901605), (60, 841498), (70, 721284), (84, 601070), (105, 480856), (120, 420749), (140, 360642), (168, 300535), (210, 240428), (280, 180321), (420, 120214), (840, 60107)]