39427128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 124320000

約数和(自身を除く): 84892872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 739, 741, 936, 988, 1026, 1368, 1404, 1478, 1482, 1976, 2052, 2217, 2223, 2808, 2956, 2964, 4104, 4434, 4446, 5912, 5928, 6651, 6669, 8868, 8892, 9607, 13302, 13338, 14041, 17736, 17784, 19214, 19953, 26604, 26676, 28082, 28821, 38428, 39906, 42123, 53208, 53352, 56164, 57642, 76856, 79812, 84246, 86463, 112328, 115284, 126369, 159624, 168492, 172926, 182533, 230568, 252738, 259389, 336984, 345852, 365066, 379107, 505476, 518778, 547599, 691704, 730132, 758214, 1010952, 1037556, 1095198, 1460264, 1516428, 1642797, 2075112, 2190396, 3032856, 3285594, 4380792, 4928391, 6571188, 9856782, 13142376, 19713564, 39427128]

約数ペア:

[(1, 39427128), (2, 19713564), (3, 13142376), (4, 9856782), (6, 6571188), (8, 4928391), (9, 4380792), (12, 3285594), (13, 3032856), (18, 2190396), (19, 2075112), (24, 1642797), (26, 1516428), (27, 1460264), (36, 1095198), (38, 1037556), (39, 1010952), (52, 758214), (54, 730132), (57, 691704), (72, 547599), (76, 518778), (78, 505476), (104, 379107), (108, 365066), (114, 345852), (117, 336984), (152, 259389), (156, 252738), (171, 230568), (216, 182533), (228, 172926), (234, 168492), (247, 159624), (312, 126369), (342, 115284), (351, 112328), (456, 86463), (468, 84246), (494, 79812), (513, 76856), (684, 57642), (702, 56164), (739, 53352), (741, 53208), (936, 42123), (988, 39906), (1026, 38428), (1368, 28821), (1404, 28082), (1478, 26676), (1482, 26604), (1976, 19953), (2052, 19214), (2217, 17784), (2223, 17736), (2808, 14041), (2956, 13338), (2964, 13302), (4104, 9607), (4434, 8892), (4446, 8868), (5912, 6669), (5928, 6651)]