55791372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2735

約数の個数: 96

約数和(自身を含む): 168716800

約数和(自身を除く): 112925428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2689, 2964, 3458, 5187, 5378, 6916, 8067, 10374, 10756, 16134, 18823, 20748, 32268, 34957, 37646, 51091, 56469, 69914, 75292, 102182, 104871, 112938, 139828, 153273, 204364, 209742, 225876, 244699, 306546, 357637, 419484, 489398, 613092, 664183, 715274, 734097, 978796, 1072911, 1328366, 1430548, 1468194, 1992549, 2145822, 2656732, 2936388, 3985098, 4291644, 4649281, 7970196, 9298562, 13947843, 18597124, 27895686, 55791372]

約数ペア:

[(1, 55791372), (2, 27895686), (3, 18597124), (4, 13947843), (6, 9298562), (7, 7970196), (12, 4649281), (13, 4291644), (14, 3985098), (19, 2936388), (21, 2656732), (26, 2145822), (28, 1992549), (38, 1468194), (39, 1430548), (42, 1328366), (52, 1072911), (57, 978796), (76, 734097), (78, 715274), (84, 664183), (91, 613092), (114, 489398), (133, 419484), (156, 357637), (182, 306546), (228, 244699), (247, 225876), (266, 209742), (273, 204364), (364, 153273), (399, 139828), (494, 112938), (532, 104871), (546, 102182), (741, 75292), (798, 69914), (988, 56469), (1092, 51091), (1482, 37646), (1596, 34957), (1729, 32268), (2689, 20748), (2964, 18823), (3458, 16134), (5187, 10756), (5378, 10374), (6916, 8067)]