56249766

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7151}}^1$

素因数の和:7201

約数の個数: 48

約数和(自身を含む): 133885440

約数和(自身を除く): 77635674

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7151, 7866, 14302, 21453, 42906, 64359, 128718, 135869, 164473, 271738, 328946, 407607, 493419, 815214, 986838, 1222821, 1480257, 2445642, 2960514, 3124987, 6249974, 9374961, 18749922, 28124883, 56249766]

約数ペア:

[(1, 56249766), (2, 28124883), (3, 18749922), (6, 9374961), (9, 6249974), (18, 3124987), (19, 2960514), (23, 2445642), (38, 1480257), (46, 1222821), (57, 986838), (69, 815214), (114, 493419), (138, 407607), (171, 328946), (207, 271738), (342, 164473), (414, 135869), (437, 128718), (874, 64359), (1311, 42906), (2622, 21453), (3933, 14302), (7151, 7866)]