51366636

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 143678304

約数和(自身を除く): 92311668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 81, 92, 108, 113, 122, 138, 162, 183, 207, 226, 244, 276, 324, 339, 366, 414, 452, 549, 621, 678, 732, 828, 1017, 1098, 1242, 1356, 1403, 1647, 1863, 2034, 2196, 2484, 2599, 2806, 3051, 3294, 3726, 4068, 4209, 4941, 5198, 5612, 6102, 6588, 6893, 7452, 7797, 8418, 9153, 9882, 10396, 12204, 12627, 13786, 15594, 16836, 18306, 19764, 20679, 23391, 25254, 27572, 31188, 36612, 37881, 41358, 46782, 50508, 62037, 70173, 75762, 82716, 93564, 113643, 124074, 140346, 151524, 158539, 186111, 210519, 227286, 248148, 280692, 317078, 372222, 421038, 454572, 475617, 558333, 634156, 744444, 842076, 951234, 1116666, 1426851, 1902468, 2233332, 2853702, 4280553, 5707404, 8561106, 12841659, 17122212, 25683318, 51366636]

約数ペア:

[(1, 51366636), (2, 25683318), (3, 17122212), (4, 12841659), (6, 8561106), (9, 5707404), (12, 4280553), (18, 2853702), (23, 2233332), (27, 1902468), (36, 1426851), (46, 1116666), (54, 951234), (61, 842076), (69, 744444), (81, 634156), (92, 558333), (108, 475617), (113, 454572), (122, 421038), (138, 372222), (162, 317078), (183, 280692), (207, 248148), (226, 227286), (244, 210519), (276, 186111), (324, 158539), (339, 151524), (366, 140346), (414, 124074), (452, 113643), (549, 93564), (621, 82716), (678, 75762), (732, 70173), (828, 62037), (1017, 50508), (1098, 46782), (1242, 41358), (1356, 37881), (1403, 36612), (1647, 31188), (1863, 27572), (2034, 25254), (2196, 23391), (2484, 20679), (2599, 19764), (2806, 18306), (3051, 16836), (3294, 15594), (3726, 13786), (4068, 12627), (4209, 12204), (4941, 10396), (5198, 9882), (5612, 9153), (6102, 8418), (6588, 7797), (6893, 7452)]