42551096

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 95354880

約数和(自身を除く): 52803784

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 193, 217, 248, 254, 386, 434, 508, 772, 868, 889, 1016, 1351, 1544, 1736, 1778, 2702, 3556, 3937, 5404, 5983, 7112, 7874, 10808, 11966, 15748, 23932, 24511, 27559, 31496, 41881, 47864, 49022, 55118, 83762, 98044, 110236, 167524, 171577, 196088, 220472, 335048, 343154, 686308, 759841, 1372616, 1519682, 3039364, 5318887, 6078728, 10637774, 21275548, 42551096]

約数ペア:

[(1, 42551096), (2, 21275548), (4, 10637774), (7, 6078728), (8, 5318887), (14, 3039364), (28, 1519682), (31, 1372616), (56, 759841), (62, 686308), (124, 343154), (127, 335048), (193, 220472), (217, 196088), (248, 171577), (254, 167524), (386, 110236), (434, 98044), (508, 83762), (772, 55118), (868, 49022), (889, 47864), (1016, 41881), (1351, 31496), (1544, 27559), (1736, 24511), (1778, 23932), (2702, 15748), (3556, 11966), (3937, 10808), (5404, 7874), (5983, 7112)]