45145872

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 135330624

約数和(自身を除く): 90184752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 317, 344, 368, 387, 414, 516, 552, 634, 688, 774, 828, 951, 989, 1032, 1104, 1268, 1548, 1656, 1902, 1978, 2064, 2536, 2853, 2967, 3096, 3312, 3804, 3956, 5072, 5706, 5934, 6192, 7291, 7608, 7912, 8901, 11412, 11868, 13631, 14582, 15216, 15824, 17802, 21873, 22824, 23736, 27262, 29164, 35604, 40893, 43746, 45648, 47472, 54524, 58328, 65619, 71208, 81786, 87492, 109048, 116656, 122679, 131238, 142416, 163572, 174984, 218096, 245358, 262476, 313513, 327144, 349968, 490716, 524952, 627026, 654288, 940539, 981432, 1049904, 1254052, 1881078, 1962864, 2508104, 2821617, 3762156, 5016208, 5643234, 7524312, 11286468, 15048624, 22572936, 45145872]

約数ペア:

[(1, 45145872), (2, 22572936), (3, 15048624), (4, 11286468), (6, 7524312), (8, 5643234), (9, 5016208), (12, 3762156), (16, 2821617), (18, 2508104), (23, 1962864), (24, 1881078), (36, 1254052), (43, 1049904), (46, 981432), (48, 940539), (69, 654288), (72, 627026), (86, 524952), (92, 490716), (129, 349968), (138, 327144), (144, 313513), (172, 262476), (184, 245358), (207, 218096), (258, 174984), (276, 163572), (317, 142416), (344, 131238), (368, 122679), (387, 116656), (414, 109048), (516, 87492), (552, 81786), (634, 71208), (688, 65619), (774, 58328), (828, 54524), (951, 47472), (989, 45648), (1032, 43746), (1104, 40893), (1268, 35604), (1548, 29164), (1656, 27262), (1902, 23736), (1978, 22824), (2064, 21873), (2536, 17802), (2853, 15824), (2967, 15216), (3096, 14582), (3312, 13631), (3804, 11868), (3956, 11412), (5072, 8901), (5706, 7912), (5934, 7608), (6192, 7291)]