47447200

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:614

約数の個数: 72

約数和(自身を含む): 116992512

約数和(自身を除く): 69545312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 400, 467, 508, 635, 800, 934, 1016, 1270, 1868, 2032, 2335, 2540, 3175, 3736, 4064, 4670, 5080, 6350, 7472, 9340, 10160, 11675, 12700, 14944, 18680, 20320, 23350, 25400, 37360, 46700, 50800, 59309, 74720, 93400, 101600, 118618, 186800, 237236, 296545, 373600, 474472, 593090, 948944, 1186180, 1482725, 1897888, 2372360, 2965450, 4744720, 5930900, 9489440, 11861800, 23723600, 47447200]

約数ペア:

[(1, 47447200), (2, 23723600), (4, 11861800), (5, 9489440), (8, 5930900), (10, 4744720), (16, 2965450), (20, 2372360), (25, 1897888), (32, 1482725), (40, 1186180), (50, 948944), (80, 593090), (100, 474472), (127, 373600), (160, 296545), (200, 237236), (254, 186800), (400, 118618), (467, 101600), (508, 93400), (635, 74720), (800, 59309), (934, 50800), (1016, 46700), (1270, 37360), (1868, 25400), (2032, 23350), (2335, 20320), (2540, 18680), (3175, 14944), (3736, 12700), (4064, 11675), (4670, 10160), (5080, 9340), (6350, 7472)]