48483200

素因数分解:

$2^7\times 5^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 121737000

約数和(自身を除く): 73253800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 128, 139, 160, 200, 218, 278, 320, 400, 436, 545, 556, 640, 695, 800, 872, 1090, 1112, 1390, 1600, 1744, 2180, 2224, 2725, 2780, 3200, 3475, 3488, 4360, 4448, 5450, 5560, 6950, 6976, 8720, 8896, 10900, 11120, 13900, 13952, 15151, 17440, 17792, 21800, 22240, 27800, 30302, 34880, 43600, 44480, 55600, 60604, 69760, 75755, 87200, 88960, 111200, 121208, 151510, 174400, 222400, 242416, 303020, 348800, 378775, 444800, 484832, 606040, 757550, 969664, 1212080, 1515100, 1939328, 2424160, 3030200, 4848320, 6060400, 9696640, 12120800, 24241600, 48483200]

約数ペア:

[(1, 48483200), (2, 24241600), (4, 12120800), (5, 9696640), (8, 6060400), (10, 4848320), (16, 3030200), (20, 2424160), (25, 1939328), (32, 1515100), (40, 1212080), (50, 969664), (64, 757550), (80, 606040), (100, 484832), (109, 444800), (128, 378775), (139, 348800), (160, 303020), (200, 242416), (218, 222400), (278, 174400), (320, 151510), (400, 121208), (436, 111200), (545, 88960), (556, 87200), (640, 75755), (695, 69760), (800, 60604), (872, 55600), (1090, 44480), (1112, 43600), (1390, 34880), (1600, 30302), (1744, 27800), (2180, 22240), (2224, 21800), (2725, 17792), (2780, 17440), (3200, 15151), (3475, 13952), (3488, 13900), (4360, 11120), (4448, 10900), (5450, 8896), (5560, 8720), (6950, 6976)]