50254890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 96

約数和(自身を含む): 148630464

約数和(自身を除く): 98375574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2011, 2499, 3570, 4022, 4165, 4998, 6033, 8330, 10055, 12066, 12495, 14077, 20110, 24990, 28154, 30165, 34187, 42231, 60330, 68374, 70385, 84462, 98539, 102561, 140770, 170935, 197078, 205122, 211155, 239309, 295617, 341870, 422310, 478618, 492695, 512805, 591234, 717927, 985390, 1025610, 1196545, 1435854, 1478085, 1675163, 2393090, 2956170, 3350326, 3589635, 5025489, 7179270, 8375815, 10050978, 16751630, 25127445, 50254890]

約数ペア:

[(1, 50254890), (2, 25127445), (3, 16751630), (5, 10050978), (6, 8375815), (7, 7179270), (10, 5025489), (14, 3589635), (15, 3350326), (17, 2956170), (21, 2393090), (30, 1675163), (34, 1478085), (35, 1435854), (42, 1196545), (49, 1025610), (51, 985390), (70, 717927), (85, 591234), (98, 512805), (102, 492695), (105, 478618), (119, 422310), (147, 341870), (170, 295617), (210, 239309), (238, 211155), (245, 205122), (255, 197078), (294, 170935), (357, 140770), (490, 102561), (510, 98539), (595, 84462), (714, 70385), (735, 68374), (833, 60330), (1190, 42231), (1470, 34187), (1666, 30165), (1785, 28154), (2011, 24990), (2499, 20110), (3570, 14077), (4022, 12495), (4165, 12066), (4998, 10055), (6033, 8330)]