4248962350

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{821}}^1\times {\mathrm{1163}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 8008482960

約数和(自身を除く): 3759520610

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 821, 890, 1163, 1642, 2225, 2326, 4105, 4450, 5815, 8210, 11630, 20525, 29075, 41050, 58150, 73069, 103507, 146138, 207014, 365345, 517535, 730690, 954823, 1035070, 1826725, 1909646, 2587675, 3653450, 4774115, 5175350, 9548230, 23870575, 47741150, 84979247, 169958494, 424896235, 849792470, 2124481175, 4248962350]

約数ペア:

[(1, 4248962350), (2, 2124481175), (5, 849792470), (10, 424896235), (25, 169958494), (50, 84979247), (89, 47741150), (178, 23870575), (445, 9548230), (821, 5175350), (890, 4774115), (1163, 3653450), (1642, 2587675), (2225, 1909646), (2326, 1826725), (4105, 1035070), (4450, 954823), (5815, 730690), (8210, 517535), (11630, 365345), (20525, 207014), (29075, 146138), (41050, 103507), (58150, 73069)]