53237912

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 129467520

約数和(自身を除く): 76229608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 337, 364, 392, 403, 434, 637, 674, 728, 806, 868, 1274, 1348, 1519, 1612, 1736, 2359, 2548, 2696, 2821, 3038, 3224, 4381, 4718, 5096, 5642, 6076, 8762, 9436, 10447, 11284, 12152, 16513, 17524, 18872, 19747, 20894, 22568, 30667, 33026, 35048, 39494, 41788, 61334, 66052, 73129, 78988, 83576, 122668, 132104, 135811, 146258, 157976, 214669, 245336, 271622, 292516, 429338, 511903, 543244, 585032, 858676, 950677, 1023806, 1086488, 1717352, 1901354, 2047612, 3802708, 4095224, 6654739, 7605416, 13309478, 26618956, 53237912]

約数ペア:

[(1, 53237912), (2, 26618956), (4, 13309478), (7, 7605416), (8, 6654739), (13, 4095224), (14, 3802708), (26, 2047612), (28, 1901354), (31, 1717352), (49, 1086488), (52, 1023806), (56, 950677), (62, 858676), (91, 585032), (98, 543244), (104, 511903), (124, 429338), (182, 292516), (196, 271622), (217, 245336), (248, 214669), (337, 157976), (364, 146258), (392, 135811), (403, 132104), (434, 122668), (637, 83576), (674, 78988), (728, 73129), (806, 66052), (868, 61334), (1274, 41788), (1348, 39494), (1519, 35048), (1612, 33026), (1736, 30667), (2359, 22568), (2548, 20894), (2696, 19747), (2821, 18872), (3038, 17524), (3224, 16513), (4381, 12152), (4718, 11284), (5096, 10447), (5642, 9436), (6076, 8762)]