39771864

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:926

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 87236136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 881, 1026, 1188, 1254, 1368, 1672, 1762, 1881, 2052, 2376, 2508, 2643, 3524, 3762, 4104, 5016, 5286, 5643, 7048, 7524, 7929, 9691, 10572, 11286, 15048, 15858, 16739, 19382, 21144, 22572, 23787, 29073, 31716, 33478, 38764, 45144, 47574, 50217, 58146, 63432, 66956, 77528, 87219, 95148, 100434, 116292, 133912, 150651, 174438, 184129, 190296, 200868, 232584, 261657, 301302, 348876, 368258, 401736, 451953, 523314, 552387, 602604, 697752, 736516, 903906, 1046628, 1104774, 1205208, 1473032, 1657161, 1807812, 2093256, 2209548, 3314322, 3615624, 4419096, 4971483, 6628644, 9942966, 13257288, 19885932, 39771864]

約数ペア:

[(1, 39771864), (2, 19885932), (3, 13257288), (4, 9942966), (6, 6628644), (8, 4971483), (9, 4419096), (11, 3615624), (12, 3314322), (18, 2209548), (19, 2093256), (22, 1807812), (24, 1657161), (27, 1473032), (33, 1205208), (36, 1104774), (38, 1046628), (44, 903906), (54, 736516), (57, 697752), (66, 602604), (72, 552387), (76, 523314), (88, 451953), (99, 401736), (108, 368258), (114, 348876), (132, 301302), (152, 261657), (171, 232584), (198, 200868), (209, 190296), (216, 184129), (228, 174438), (264, 150651), (297, 133912), (342, 116292), (396, 100434), (418, 95148), (456, 87219), (513, 77528), (594, 66956), (627, 63432), (684, 58146), (792, 50217), (836, 47574), (881, 45144), (1026, 38764), (1188, 33478), (1254, 31716), (1368, 29073), (1672, 23787), (1762, 22572), (1881, 21144), (2052, 19382), (2376, 16739), (2508, 15858), (2643, 15048), (3524, 11286), (3762, 10572), (4104, 9691), (5016, 7929), (5286, 7524), (5643, 7048)]