47303200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{8447}}^1$

素因数の和:8474

約数の個数: 72

約数和(自身を含む): 131991552

約数和(自身を除く): 84688352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 8447, 16894, 33788, 42235, 59129, 67576, 84470, 118258, 135152, 168940, 211175, 236516, 270304, 295645, 337880, 422350, 473032, 591290, 675760, 844700, 946064, 1182580, 1351520, 1478225, 1689400, 1892128, 2365160, 2956450, 3378800, 4730320, 5912900, 6757600, 9460640, 11825800, 23651600, 47303200]

約数ペア:

[(1, 47303200), (2, 23651600), (4, 11825800), (5, 9460640), (7, 6757600), (8, 5912900), (10, 4730320), (14, 3378800), (16, 2956450), (20, 2365160), (25, 1892128), (28, 1689400), (32, 1478225), (35, 1351520), (40, 1182580), (50, 946064), (56, 844700), (70, 675760), (80, 591290), (100, 473032), (112, 422350), (140, 337880), (160, 295645), (175, 270304), (200, 236516), (224, 211175), (280, 168940), (350, 135152), (400, 118258), (560, 84470), (700, 67576), (800, 59129), (1120, 42235), (1400, 33788), (2800, 16894), (5600, 8447)]