48445600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 139116096

約数和(自身を除く): 90670496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 160, 164, 175, 200, 205, 211, 224, 280, 287, 328, 350, 400, 410, 422, 560, 574, 656, 700, 800, 820, 844, 1025, 1055, 1120, 1148, 1312, 1400, 1435, 1477, 1640, 1688, 2050, 2110, 2296, 2800, 2870, 2954, 3280, 3376, 4100, 4220, 4592, 5275, 5600, 5740, 5908, 6560, 6752, 7175, 7385, 8200, 8440, 8651, 9184, 10550, 11480, 11816, 14350, 14770, 16400, 16880, 17302, 21100, 22960, 23632, 28700, 29540, 32800, 33760, 34604, 36925, 42200, 43255, 45920, 47264, 57400, 59080, 60557, 69208, 73850, 84400, 86510, 114800, 118160, 121114, 138416, 147700, 168800, 173020, 216275, 229600, 236320, 242228, 276832, 295400, 302785, 346040, 432550, 484456, 590800, 605570, 692080, 865100, 968912, 1181600, 1211140, 1384160, 1513925, 1730200, 1937824, 2422280, 3027850, 3460400, 4844560, 6055700, 6920800, 9689120, 12111400, 24222800, 48445600]

約数ペア:

[(1, 48445600), (2, 24222800), (4, 12111400), (5, 9689120), (7, 6920800), (8, 6055700), (10, 4844560), (14, 3460400), (16, 3027850), (20, 2422280), (25, 1937824), (28, 1730200), (32, 1513925), (35, 1384160), (40, 1211140), (41, 1181600), (50, 968912), (56, 865100), (70, 692080), (80, 605570), (82, 590800), (100, 484456), (112, 432550), (140, 346040), (160, 302785), (164, 295400), (175, 276832), (200, 242228), (205, 236320), (211, 229600), (224, 216275), (280, 173020), (287, 168800), (328, 147700), (350, 138416), (400, 121114), (410, 118160), (422, 114800), (560, 86510), (574, 84400), (656, 73850), (700, 69208), (800, 60557), (820, 59080), (844, 57400), (1025, 47264), (1055, 45920), (1120, 43255), (1148, 42200), (1312, 36925), (1400, 34604), (1435, 33760), (1477, 32800), (1640, 29540), (1688, 28700), (2050, 23632), (2110, 22960), (2296, 21100), (2800, 17302), (2870, 16880), (2954, 16400), (3280, 14770), (3376, 14350), (4100, 11816), (4220, 11480), (4592, 10550), (5275, 9184), (5600, 8651), (5740, 8440), (5908, 8200), (6560, 7385), (6752, 7175)]