53491788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5737}}^1$

素因数の和:5791

約数の個数: 72

約数和(自身を含む): 158736032

約数和(自身を除く): 105244244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 5737, 9324, 11474, 17211, 22948, 34422, 40159, 51633, 68844, 80318, 103266, 120477, 160636, 206532, 212269, 240954, 361431, 424538, 481908, 636807, 722862, 849076, 1273614, 1445724, 1485883, 1910421, 2547228, 2971766, 3820842, 4457649, 5943532, 7641684, 8915298, 13372947, 17830596, 26745894, 53491788]

約数ペア:

[(1, 53491788), (2, 26745894), (3, 17830596), (4, 13372947), (6, 8915298), (7, 7641684), (9, 5943532), (12, 4457649), (14, 3820842), (18, 2971766), (21, 2547228), (28, 1910421), (36, 1485883), (37, 1445724), (42, 1273614), (63, 849076), (74, 722862), (84, 636807), (111, 481908), (126, 424538), (148, 361431), (222, 240954), (252, 212269), (259, 206532), (333, 160636), (444, 120477), (518, 103266), (666, 80318), (777, 68844), (1036, 51633), (1332, 40159), (1554, 34422), (2331, 22948), (3108, 17211), (4662, 11474), (5737, 9324)]