47755456

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 112

約数和(自身を含む): 115515136

約数和(自身を除く): 67759680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 64, 67, 74, 86, 112, 134, 148, 172, 224, 259, 268, 296, 301, 344, 448, 469, 518, 536, 592, 602, 688, 938, 1036, 1072, 1184, 1204, 1376, 1591, 1876, 2072, 2144, 2368, 2408, 2479, 2752, 2881, 3182, 3752, 4144, 4288, 4816, 4958, 5762, 6364, 7504, 8288, 9632, 9916, 11137, 11524, 12728, 15008, 16576, 17353, 19264, 19832, 20167, 22274, 23048, 25456, 30016, 34706, 39664, 40334, 44548, 46096, 50912, 69412, 79328, 80668, 89096, 92192, 101824, 106597, 138824, 158656, 161336, 178192, 184384, 213194, 277648, 322672, 356384, 426388, 555296, 645344, 712768, 746179, 852776, 1110592, 1290688, 1492358, 1705552, 2984716, 3411104, 5969432, 6822208, 11938864, 23877728, 47755456]

約数ペア:

[(1, 47755456), (2, 23877728), (4, 11938864), (7, 6822208), (8, 5969432), (14, 3411104), (16, 2984716), (28, 1705552), (32, 1492358), (37, 1290688), (43, 1110592), (56, 852776), (64, 746179), (67, 712768), (74, 645344), (86, 555296), (112, 426388), (134, 356384), (148, 322672), (172, 277648), (224, 213194), (259, 184384), (268, 178192), (296, 161336), (301, 158656), (344, 138824), (448, 106597), (469, 101824), (518, 92192), (536, 89096), (592, 80668), (602, 79328), (688, 69412), (938, 50912), (1036, 46096), (1072, 44548), (1184, 40334), (1204, 39664), (1376, 34706), (1591, 30016), (1876, 25456), (2072, 23048), (2144, 22274), (2368, 20167), (2408, 19832), (2479, 19264), (2752, 17353), (2881, 16576), (3182, 15008), (3752, 12728), (4144, 11524), (4288, 11137), (4816, 9916), (4958, 9632), (5762, 8288), (6364, 7504)]