557082156940

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5821}}^1\times {\mathrm{49331}}^1$

素因数の和:55258

約数の個数: 48

約数和(自身を含む): 1182160080864

約数和(自身を除く): 625077923924

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5821, 11642, 23284, 29105, 49331, 58210, 98662, 116420, 197324, 246655, 493310, 564637, 986620, 1129274, 2258548, 2823185, 4785107, 5646370, 9570214, 11292740, 19140428, 23925535, 47851070, 95702140, 287155751, 574311502, 1148623004, 1435778755, 2871557510, 5743115020, 27854107847, 55708215694, 111416431388, 139270539235, 278541078470, 557082156940]

約数ペア:

[(1, 557082156940), (2, 278541078470), (4, 139270539235), (5, 111416431388), (10, 55708215694), (20, 27854107847), (97, 5743115020), (194, 2871557510), (388, 1435778755), (485, 1148623004), (970, 574311502), (1940, 287155751), (5821, 95702140), (11642, 47851070), (23284, 23925535), (29105, 19140428), (49331, 11292740), (58210, 9570214), (98662, 5646370), (116420, 4785107), (197324, 2823185), (246655, 2258548), (493310, 1129274), (564637, 986620)]