38977848

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:699

約数の個数: 160

約数和(自身を含む): 134571360

約数和(自身を除く): 95593512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 661, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1322, 1404, 1512, 1638, 1983, 2106, 2184, 2268, 2457, 2644, 2808, 3276, 3966, 4212, 4536, 4627, 4914, 5288, 5949, 6552, 7371, 7932, 8424, 8593, 9254, 9828, 11898, 13881, 14742, 15864, 17186, 17847, 18508, 19656, 23796, 25779, 27762, 29484, 34372, 35694, 37016, 41643, 47592, 51558, 53541, 55524, 58968, 60151, 68744, 71388, 77337, 83286, 103116, 107082, 111048, 120302, 124929, 142776, 154674, 166572, 180453, 206232, 214164, 232011, 240604, 249858, 309348, 333144, 360906, 374787, 428328, 464022, 481208, 499716, 541359, 618696, 696033, 721812, 749574, 928044, 999432, 1082718, 1392066, 1443624, 1499148, 1624077, 1856088, 2165436, 2784132, 2998296, 3248154, 4330872, 4872231, 5568264, 6496308, 9744462, 12992616, 19488924, 38977848]

約数ペア:

[(1, 38977848), (2, 19488924), (3, 12992616), (4, 9744462), (6, 6496308), (7, 5568264), (8, 4872231), (9, 4330872), (12, 3248154), (13, 2998296), (14, 2784132), (18, 2165436), (21, 1856088), (24, 1624077), (26, 1499148), (27, 1443624), (28, 1392066), (36, 1082718), (39, 999432), (42, 928044), (52, 749574), (54, 721812), (56, 696033), (63, 618696), (72, 541359), (78, 499716), (81, 481208), (84, 464022), (91, 428328), (104, 374787), (108, 360906), (117, 333144), (126, 309348), (156, 249858), (162, 240604), (168, 232011), (182, 214164), (189, 206232), (216, 180453), (234, 166572), (252, 154674), (273, 142776), (312, 124929), (324, 120302), (351, 111048), (364, 107082), (378, 103116), (468, 83286), (504, 77337), (546, 71388), (567, 68744), (648, 60151), (661, 58968), (702, 55524), (728, 53541), (756, 51558), (819, 47592), (936, 41643), (1053, 37016), (1092, 35694), (1134, 34372), (1322, 29484), (1404, 27762), (1512, 25779), (1638, 23796), (1983, 19656), (2106, 18508), (2184, 17847), (2268, 17186), (2457, 15864), (2644, 14742), (2808, 13881), (3276, 11898), (3966, 9828), (4212, 9254), (4536, 8593), (4627, 8424), (4914, 7932), (5288, 7371), (5949, 6552)]