49955593720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1\times {\mathrm{14653}}^1$

素因数の和:17632

約数の個数: 64

約数和(自身を含む): 116323452000

約数和(自身を除く): 66367858280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2939, 5878, 11756, 14653, 14695, 23512, 29306, 29390, 58612, 58780, 73265, 85231, 117224, 117560, 146530, 170462, 293060, 340924, 424937, 426155, 586120, 681848, 849874, 852310, 1699748, 1704620, 2124685, 3399496, 3409240, 4249370, 8498740, 16997480, 43065167, 86130334, 172260668, 215325835, 344521336, 430651670, 861303340, 1248889843, 1722606680, 2497779686, 4995559372, 6244449215, 9991118744, 12488898430, 24977796860, 49955593720]

約数ペア:

[(1, 49955593720), (2, 24977796860), (4, 12488898430), (5, 9991118744), (8, 6244449215), (10, 4995559372), (20, 2497779686), (29, 1722606680), (40, 1248889843), (58, 861303340), (116, 430651670), (145, 344521336), (232, 215325835), (290, 172260668), (580, 86130334), (1160, 43065167), (2939, 16997480), (5878, 8498740), (11756, 4249370), (14653, 3409240), (14695, 3399496), (23512, 2124685), (29306, 1704620), (29390, 1699748), (58612, 852310), (58780, 849874), (73265, 681848), (85231, 586120), (117224, 426155), (117560, 424937), (146530, 340924), (170462, 293060)]