42064680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{50077}}^1$

素因数の和:50098

約数の個数: 64

約数和(自身を含む): 144224640

約数和(自身を除く): 102159960

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, 50077, 100154, 150231, 200308, 250385, 300462, 350539, 400616, 500770, 600924, 701078, 751155, 1001540, 1051617, 1201848, 1402156, 1502310, 1752695, 2003080, 2103234, 2804312, 3004620, 3505390, 4206468, 5258085, 6009240, 7010780, 8412936, 10516170, 14021560, 21032340, 42064680]

約数ペア:

[(1, 42064680), (2, 21032340), (3, 14021560), (4, 10516170), (5, 8412936), (6, 7010780), (7, 6009240), (8, 5258085), (10, 4206468), (12, 3505390), (14, 3004620), (15, 2804312), (20, 2103234), (21, 2003080), (24, 1752695), (28, 1502310), (30, 1402156), (35, 1201848), (40, 1051617), (42, 1001540), (56, 751155), (60, 701078), (70, 600924), (84, 500770), (105, 400616), (120, 350539), (140, 300462), (168, 250385), (210, 200308), (280, 150231), (420, 100154), (840, 50077)]