53731548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 103123332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 37, 39, 52, 58, 74, 78, 87, 107, 111, 116, 117, 148, 156, 174, 214, 222, 234, 261, 321, 333, 348, 377, 428, 444, 468, 481, 522, 642, 666, 754, 962, 963, 1044, 1073, 1131, 1284, 1332, 1391, 1443, 1508, 1924, 1926, 2146, 2262, 2782, 2886, 3103, 3219, 3393, 3852, 3959, 4173, 4292, 4329, 4524, 5564, 5772, 6206, 6438, 6786, 7918, 8346, 8658, 9309, 9657, 11877, 12412, 12519, 12876, 13572, 13949, 15836, 16692, 17316, 18618, 19314, 23754, 25038, 27898, 27927, 35631, 37236, 38628, 40339, 41847, 47508, 50076, 51467, 55796, 55854, 71262, 80678, 83694, 102934, 111708, 114811, 121017, 125541, 142524, 154401, 161356, 167388, 205868, 229622, 242034, 251082, 308802, 344433, 363051, 459244, 463203, 484068, 502164, 617604, 688866, 726102, 926406, 1033299, 1377732, 1452204, 1492543, 1852812, 2066598, 2985086, 4133196, 4477629, 5970172, 8955258, 13432887, 17910516, 26865774, 53731548]

約数ペア:

[(1, 53731548), (2, 26865774), (3, 17910516), (4, 13432887), (6, 8955258), (9, 5970172), (12, 4477629), (13, 4133196), (18, 2985086), (26, 2066598), (29, 1852812), (36, 1492543), (37, 1452204), (39, 1377732), (52, 1033299), (58, 926406), (74, 726102), (78, 688866), (87, 617604), (107, 502164), (111, 484068), (116, 463203), (117, 459244), (148, 363051), (156, 344433), (174, 308802), (214, 251082), (222, 242034), (234, 229622), (261, 205868), (321, 167388), (333, 161356), (348, 154401), (377, 142524), (428, 125541), (444, 121017), (468, 114811), (481, 111708), (522, 102934), (642, 83694), (666, 80678), (754, 71262), (962, 55854), (963, 55796), (1044, 51467), (1073, 50076), (1131, 47508), (1284, 41847), (1332, 40339), (1391, 38628), (1443, 37236), (1508, 35631), (1924, 27927), (1926, 27898), (2146, 25038), (2262, 23754), (2782, 19314), (2886, 18618), (3103, 17316), (3219, 16692), (3393, 15836), (3852, 13949), (3959, 13572), (4173, 12876), (4292, 12519), (4329, 12412), (4524, 11877), (5564, 9657), (5772, 9309), (6206, 8658), (6438, 8346), (6786, 7918)]