51813168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 147407232

約数和(自身を除く): 95594064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 811, 968, 1331, 1452, 1622, 1936, 2433, 2662, 2904, 3244, 3993, 4866, 5324, 5808, 6488, 7986, 8921, 9732, 10648, 12976, 15972, 17842, 19464, 21296, 26763, 31944, 35684, 38928, 53526, 63888, 71368, 98131, 107052, 142736, 196262, 214104, 294393, 392524, 428208, 588786, 785048, 1079441, 1177572, 1570096, 2158882, 2355144, 3238323, 4317764, 4710288, 6476646, 8635528, 12953292, 17271056, 25906584, 51813168]

約数ペア:

[(1, 51813168), (2, 25906584), (3, 17271056), (4, 12953292), (6, 8635528), (8, 6476646), (11, 4710288), (12, 4317764), (16, 3238323), (22, 2355144), (24, 2158882), (33, 1570096), (44, 1177572), (48, 1079441), (66, 785048), (88, 588786), (121, 428208), (132, 392524), (176, 294393), (242, 214104), (264, 196262), (363, 142736), (484, 107052), (528, 98131), (726, 71368), (811, 63888), (968, 53526), (1331, 38928), (1452, 35684), (1622, 31944), (1936, 26763), (2433, 21296), (2662, 19464), (2904, 17842), (3244, 15972), (3993, 12976), (4866, 10648), (5324, 9732), (5808, 8921), (6488, 7986)]