55103952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 162846720

約数和(自身を除く): 107742768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 37, 38, 46, 48, 57, 69, 71, 74, 76, 92, 111, 114, 138, 142, 148, 152, 184, 213, 222, 228, 276, 284, 296, 304, 368, 426, 437, 444, 456, 552, 568, 592, 703, 851, 852, 874, 888, 912, 1104, 1136, 1311, 1349, 1406, 1633, 1702, 1704, 1748, 1776, 2109, 2553, 2622, 2627, 2698, 2812, 3266, 3404, 3408, 3496, 4047, 4218, 4899, 5106, 5244, 5254, 5396, 5624, 6532, 6808, 6992, 7881, 8094, 8436, 9798, 10212, 10488, 10508, 10792, 11248, 13064, 13616, 15762, 16169, 16188, 16872, 19596, 20424, 20976, 21016, 21584, 26128, 31027, 31524, 32338, 32376, 33744, 39192, 40848, 42032, 48507, 49913, 60421, 62054, 63048, 64676, 64752, 78384, 93081, 97014, 99826, 120842, 124108, 126096, 129352, 149739, 181263, 186162, 194028, 199652, 241684, 248216, 258704, 299478, 362526, 372324, 388056, 399304, 483368, 496432, 598956, 725052, 744648, 776112, 798608, 966736, 1147999, 1197912, 1450104, 1489296, 2295998, 2395824, 2900208, 3443997, 4591996, 6887994, 9183992, 13775988, 18367984, 27551976, 55103952]

約数ペア:

[(1, 55103952), (2, 27551976), (3, 18367984), (4, 13775988), (6, 9183992), (8, 6887994), (12, 4591996), (16, 3443997), (19, 2900208), (23, 2395824), (24, 2295998), (37, 1489296), (38, 1450104), (46, 1197912), (48, 1147999), (57, 966736), (69, 798608), (71, 776112), (74, 744648), (76, 725052), (92, 598956), (111, 496432), (114, 483368), (138, 399304), (142, 388056), (148, 372324), (152, 362526), (184, 299478), (213, 258704), (222, 248216), (228, 241684), (276, 199652), (284, 194028), (296, 186162), (304, 181263), (368, 149739), (426, 129352), (437, 126096), (444, 124108), (456, 120842), (552, 99826), (568, 97014), (592, 93081), (703, 78384), (851, 64752), (852, 64676), (874, 63048), (888, 62054), (912, 60421), (1104, 49913), (1136, 48507), (1311, 42032), (1349, 40848), (1406, 39192), (1633, 33744), (1702, 32376), (1704, 32338), (1748, 31524), (1776, 31027), (2109, 26128), (2553, 21584), (2622, 21016), (2627, 20976), (2698, 20424), (2812, 19596), (3266, 16872), (3404, 16188), (3408, 16169), (3496, 15762), (4047, 13616), (4218, 13064), (4899, 11248), (5106, 10792), (5244, 10508), (5254, 10488), (5396, 10212), (5624, 9798), (6532, 8436), (6808, 8094), (6992, 7881)]