55416312

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 187017600

約数和(自身を除く): 131601288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 643, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1286, 1368, 1512, 1539, 1596, 1929, 2052, 2268, 2394, 2572, 3078, 3192, 3591, 3858, 4104, 4501, 4536, 4788, 5144, 5787, 6156, 7182, 7716, 9002, 9576, 10773, 11574, 12217, 12312, 13503, 14364, 15432, 17361, 18004, 21546, 23148, 24434, 27006, 28728, 34722, 36008, 36651, 40509, 43092, 46296, 48868, 52083, 54012, 69444, 73302, 81018, 85519, 86184, 97736, 104166, 108024, 109953, 121527, 138888, 146604, 162036, 171038, 208332, 219906, 243054, 256557, 293208, 324072, 329859, 342076, 364581, 416664, 439812, 486108, 513114, 659718, 684152, 729162, 769671, 879624, 972216, 989577, 1026228, 1319436, 1458324, 1539342, 1979154, 2052456, 2309013, 2638872, 2916648, 3078684, 3958308, 4618026, 6157368, 6927039, 7916616, 9236052, 13854078, 18472104, 27708156, 55416312]

約数ペア:

[(1, 55416312), (2, 27708156), (3, 18472104), (4, 13854078), (6, 9236052), (7, 7916616), (8, 6927039), (9, 6157368), (12, 4618026), (14, 3958308), (18, 3078684), (19, 2916648), (21, 2638872), (24, 2309013), (27, 2052456), (28, 1979154), (36, 1539342), (38, 1458324), (42, 1319436), (54, 1026228), (56, 989577), (57, 972216), (63, 879624), (72, 769671), (76, 729162), (81, 684152), (84, 659718), (108, 513114), (114, 486108), (126, 439812), (133, 416664), (152, 364581), (162, 342076), (168, 329859), (171, 324072), (189, 293208), (216, 256557), (228, 243054), (252, 219906), (266, 208332), (324, 171038), (342, 162036), (378, 146604), (399, 138888), (456, 121527), (504, 109953), (513, 108024), (532, 104166), (567, 97736), (643, 86184), (648, 85519), (684, 81018), (756, 73302), (798, 69444), (1026, 54012), (1064, 52083), (1134, 48868), (1197, 46296), (1286, 43092), (1368, 40509), (1512, 36651), (1539, 36008), (1596, 34722), (1929, 28728), (2052, 27006), (2268, 24434), (2394, 23148), (2572, 21546), (3078, 18004), (3192, 17361), (3591, 15432), (3858, 14364), (4104, 13503), (4501, 12312), (4536, 12217), (4788, 11574), (5144, 10773), (5787, 9576), (6156, 9002), (7182, 7716)]