38433248

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 72

約数和(自身を含む): 89171712

約数和(自身を除く): 50738464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 193, 196, 224, 254, 386, 392, 508, 772, 784, 889, 1016, 1351, 1544, 1568, 1778, 2032, 2702, 3088, 3556, 4064, 5404, 6176, 6223, 7112, 9457, 10808, 12446, 14224, 18914, 21616, 24511, 24892, 28448, 37828, 43232, 49022, 49784, 75656, 98044, 99568, 151312, 171577, 196088, 199136, 302624, 343154, 392176, 686308, 784352, 1201039, 1372616, 2402078, 2745232, 4804156, 5490464, 9608312, 19216624, 38433248]

約数ペア:

[(1, 38433248), (2, 19216624), (4, 9608312), (7, 5490464), (8, 4804156), (14, 2745232), (16, 2402078), (28, 1372616), (32, 1201039), (49, 784352), (56, 686308), (98, 392176), (112, 343154), (127, 302624), (193, 199136), (196, 196088), (224, 171577), (254, 151312), (386, 99568), (392, 98044), (508, 75656), (772, 49784), (784, 49022), (889, 43232), (1016, 37828), (1351, 28448), (1544, 24892), (1568, 24511), (1778, 21616), (2032, 18914), (2702, 14224), (3088, 12446), (3556, 10808), (4064, 9457), (5404, 7112), (6176, 6223)]