40551224

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 94556160

約数和(自身を除く): 54004936

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 49, 56, 62, 71, 94, 98, 124, 142, 188, 196, 217, 248, 284, 329, 376, 392, 434, 497, 568, 658, 868, 994, 1316, 1457, 1519, 1736, 1988, 2201, 2303, 2632, 2914, 3038, 3337, 3479, 3976, 4402, 4606, 5828, 6076, 6674, 6958, 8804, 9212, 10199, 11656, 12152, 13348, 13916, 15407, 17608, 18424, 20398, 23359, 26696, 27832, 30814, 40796, 46718, 61628, 71393, 81592, 93436, 103447, 107849, 123256, 142786, 163513, 186872, 206894, 215698, 285572, 327026, 413788, 431396, 571144, 654052, 724129, 827576, 862792, 1308104, 1448258, 2896516, 5068903, 5793032, 10137806, 20275612, 40551224]

約数ペア:

[(1, 40551224), (2, 20275612), (4, 10137806), (7, 5793032), (8, 5068903), (14, 2896516), (28, 1448258), (31, 1308104), (47, 862792), (49, 827576), (56, 724129), (62, 654052), (71, 571144), (94, 431396), (98, 413788), (124, 327026), (142, 285572), (188, 215698), (196, 206894), (217, 186872), (248, 163513), (284, 142786), (329, 123256), (376, 107849), (392, 103447), (434, 93436), (497, 81592), (568, 71393), (658, 61628), (868, 46718), (994, 40796), (1316, 30814), (1457, 27832), (1519, 26696), (1736, 23359), (1988, 20398), (2201, 18424), (2303, 17608), (2632, 15407), (2914, 13916), (3038, 13348), (3337, 12152), (3479, 11656), (3976, 10199), (4402, 9212), (4606, 8804), (5828, 6958), (6076, 6674)]