54919494

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:970

約数の個数: 72

約数和(自身を含む): 140529168

約数和(自身を除く): 85609674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 877, 882, 994, 1278, 1491, 1754, 2631, 2982, 3479, 4473, 5262, 6139, 6958, 7893, 8946, 10437, 12278, 15786, 18417, 20874, 31311, 36834, 42973, 55251, 62267, 62622, 85946, 110502, 124534, 128919, 186801, 257838, 373602, 386757, 435869, 560403, 773514, 871738, 1120806, 1307607, 2615214, 3051083, 3922821, 6102166, 7845642, 9153249, 18306498, 27459747, 54919494]

約数ペア:

[(1, 54919494), (2, 27459747), (3, 18306498), (6, 9153249), (7, 7845642), (9, 6102166), (14, 3922821), (18, 3051083), (21, 2615214), (42, 1307607), (49, 1120806), (63, 871738), (71, 773514), (98, 560403), (126, 435869), (142, 386757), (147, 373602), (213, 257838), (294, 186801), (426, 128919), (441, 124534), (497, 110502), (639, 85946), (877, 62622), (882, 62267), (994, 55251), (1278, 42973), (1491, 36834), (1754, 31311), (2631, 20874), (2982, 18417), (3479, 15786), (4473, 12278), (5262, 10437), (6139, 8946), (6958, 7893)]