39891264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 112

約数和(自身を含む): 122700288

約数和(自身を除く): 82809024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 443, 448, 469, 536, 672, 804, 886, 938, 1072, 1329, 1344, 1407, 1608, 1772, 1876, 2144, 2658, 2814, 3101, 3216, 3544, 3752, 4288, 5316, 5628, 6202, 6432, 7088, 7504, 9303, 10632, 11256, 12404, 12864, 14176, 15008, 18606, 21264, 22512, 24808, 28352, 29681, 30016, 37212, 42528, 45024, 49616, 59362, 74424, 85056, 89043, 90048, 99232, 118724, 148848, 178086, 198464, 207767, 237448, 297696, 356172, 415534, 474896, 595392, 623301, 712344, 831068, 949792, 1246602, 1424688, 1662136, 1899584, 2493204, 2849376, 3324272, 4986408, 5698752, 6648544, 9972816, 13297088, 19945632, 39891264]

約数ペア:

[(1, 39891264), (2, 19945632), (3, 13297088), (4, 9972816), (6, 6648544), (7, 5698752), (8, 4986408), (12, 3324272), (14, 2849376), (16, 2493204), (21, 1899584), (24, 1662136), (28, 1424688), (32, 1246602), (42, 949792), (48, 831068), (56, 712344), (64, 623301), (67, 595392), (84, 474896), (96, 415534), (112, 356172), (134, 297696), (168, 237448), (192, 207767), (201, 198464), (224, 178086), (268, 148848), (336, 118724), (402, 99232), (443, 90048), (448, 89043), (469, 85056), (536, 74424), (672, 59362), (804, 49616), (886, 45024), (938, 42528), (1072, 37212), (1329, 30016), (1344, 29681), (1407, 28352), (1608, 24808), (1772, 22512), (1876, 21264), (2144, 18606), (2658, 15008), (2814, 14176), (3101, 12864), (3216, 12404), (3544, 11256), (3752, 10632), (4288, 9303), (5316, 7504), (5628, 7088), (6202, 6432)]