55976508

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 176933120

約数和(自身を除く): 120956612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 433, 486, 513, 532, 567, 684, 756, 798, 866, 972, 1026, 1134, 1197, 1299, 1539, 1596, 1701, 1732, 2052, 2268, 2394, 2598, 3031, 3078, 3402, 3591, 3897, 4617, 4788, 5196, 6062, 6156, 6804, 7182, 7794, 8227, 9093, 9234, 10773, 11691, 12124, 14364, 15588, 16454, 18186, 18468, 21546, 23382, 24681, 27279, 32319, 32908, 35073, 36372, 43092, 46764, 49362, 54558, 57589, 64638, 70146, 74043, 81837, 98724, 105219, 109116, 115178, 129276, 140292, 148086, 163674, 172767, 210438, 222129, 230356, 245511, 296172, 327348, 345534, 420876, 444258, 491022, 518301, 666387, 691068, 736533, 888516, 982044, 1036602, 1332774, 1473066, 1554903, 1999161, 2073204, 2665548, 2946132, 3109806, 3998322, 4664709, 6219612, 7996644, 9329418, 13994127, 18658836, 27988254, 55976508]

約数ペア:

[(1, 55976508), (2, 27988254), (3, 18658836), (4, 13994127), (6, 9329418), (7, 7996644), (9, 6219612), (12, 4664709), (14, 3998322), (18, 3109806), (19, 2946132), (21, 2665548), (27, 2073204), (28, 1999161), (36, 1554903), (38, 1473066), (42, 1332774), (54, 1036602), (57, 982044), (63, 888516), (76, 736533), (81, 691068), (84, 666387), (108, 518301), (114, 491022), (126, 444258), (133, 420876), (162, 345534), (171, 327348), (189, 296172), (228, 245511), (243, 230356), (252, 222129), (266, 210438), (324, 172767), (342, 163674), (378, 148086), (399, 140292), (433, 129276), (486, 115178), (513, 109116), (532, 105219), (567, 98724), (684, 81837), (756, 74043), (798, 70146), (866, 64638), (972, 57589), (1026, 54558), (1134, 49362), (1197, 46764), (1299, 43092), (1539, 36372), (1596, 35073), (1701, 32908), (1732, 32319), (2052, 27279), (2268, 24681), (2394, 23382), (2598, 21546), (3031, 18468), (3078, 18186), (3402, 16454), (3591, 15588), (3897, 14364), (4617, 12124), (4788, 11691), (5196, 10773), (6062, 9234), (6156, 9093), (6804, 8227), (7182, 7794)]