52159408

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 123166720

約数和(自身を除く): 71007312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 127, 133, 152, 193, 254, 266, 304, 386, 508, 532, 772, 889, 1016, 1064, 1351, 1544, 1778, 2032, 2128, 2413, 2702, 3088, 3556, 3667, 4826, 5404, 7112, 7334, 9652, 10808, 14224, 14668, 16891, 19304, 21616, 24511, 25669, 29336, 33782, 38608, 49022, 51338, 58672, 67564, 98044, 102676, 135128, 171577, 196088, 205352, 270256, 343154, 392176, 410704, 465709, 686308, 931418, 1372616, 1862836, 2745232, 3259963, 3725672, 6519926, 7451344, 13039852, 26079704, 52159408]

約数ペア:

[(1, 52159408), (2, 26079704), (4, 13039852), (7, 7451344), (8, 6519926), (14, 3725672), (16, 3259963), (19, 2745232), (28, 1862836), (38, 1372616), (56, 931418), (76, 686308), (112, 465709), (127, 410704), (133, 392176), (152, 343154), (193, 270256), (254, 205352), (266, 196088), (304, 171577), (386, 135128), (508, 102676), (532, 98044), (772, 67564), (889, 58672), (1016, 51338), (1064, 49022), (1351, 38608), (1544, 33782), (1778, 29336), (2032, 25669), (2128, 24511), (2413, 21616), (2702, 19304), (3088, 16891), (3556, 14668), (3667, 14224), (4826, 10808), (5404, 9652), (7112, 7334)]