54553986

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 112

約数和(自身を含む): 135986688

約数和(自身を除く): 81432702

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 71, 81, 93, 102, 142, 153, 162, 186, 213, 243, 279, 306, 426, 459, 486, 527, 558, 639, 729, 837, 918, 1054, 1207, 1278, 1377, 1458, 1581, 1674, 1917, 2201, 2414, 2511, 2754, 3162, 3621, 3834, 4131, 4402, 4743, 5022, 5751, 6603, 7242, 7533, 8262, 9486, 10863, 11502, 12393, 13206, 14229, 15066, 17253, 19809, 21726, 22599, 24786, 28458, 32589, 34506, 37417, 39618, 42687, 45198, 51759, 59427, 65178, 74834, 85374, 97767, 103518, 112251, 118854, 128061, 178281, 195534, 224502, 256122, 293301, 336753, 356562, 384183, 534843, 586602, 673506, 768366, 879903, 1010259, 1069686, 1604529, 1759806, 2020518, 3030777, 3209058, 6061554, 9092331, 18184662, 27276993, 54553986]

約数ペア:

[(1, 54553986), (2, 27276993), (3, 18184662), (6, 9092331), (9, 6061554), (17, 3209058), (18, 3030777), (27, 2020518), (31, 1759806), (34, 1604529), (51, 1069686), (54, 1010259), (62, 879903), (71, 768366), (81, 673506), (93, 586602), (102, 534843), (142, 384183), (153, 356562), (162, 336753), (186, 293301), (213, 256122), (243, 224502), (279, 195534), (306, 178281), (426, 128061), (459, 118854), (486, 112251), (527, 103518), (558, 97767), (639, 85374), (729, 74834), (837, 65178), (918, 59427), (1054, 51759), (1207, 45198), (1278, 42687), (1377, 39618), (1458, 37417), (1581, 34506), (1674, 32589), (1917, 28458), (2201, 24786), (2414, 22599), (2511, 21726), (2754, 19809), (3162, 17253), (3621, 15066), (3834, 14229), (4131, 13206), (4402, 12393), (4743, 11502), (5022, 10863), (5751, 9486), (6603, 8262), (7242, 7533)]