54578944

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 133984200

約数和(自身を除く): 79405256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 229, 256, 266, 304, 392, 448, 458, 532, 608, 784, 896, 916, 931, 1064, 1216, 1568, 1603, 1792, 1832, 1862, 2128, 2432, 3136, 3206, 3664, 3724, 4256, 4351, 4864, 6272, 6412, 7328, 7448, 8512, 8702, 11221, 12544, 12824, 14656, 14896, 17024, 17404, 22442, 25648, 29312, 29792, 30457, 34048, 34808, 44884, 51296, 58624, 59584, 60914, 69616, 89768, 102592, 119168, 121828, 139232, 179536, 205184, 213199, 238336, 243656, 278464, 359072, 410368, 426398, 487312, 556928, 718144, 852796, 974624, 1113856, 1436288, 1705592, 1949248, 2872576, 3411184, 3898496, 6822368, 7796992, 13644736, 27289472, 54578944]

約数ペア:

[(1, 54578944), (2, 27289472), (4, 13644736), (7, 7796992), (8, 6822368), (14, 3898496), (16, 3411184), (19, 2872576), (28, 1949248), (32, 1705592), (38, 1436288), (49, 1113856), (56, 974624), (64, 852796), (76, 718144), (98, 556928), (112, 487312), (128, 426398), (133, 410368), (152, 359072), (196, 278464), (224, 243656), (229, 238336), (256, 213199), (266, 205184), (304, 179536), (392, 139232), (448, 121828), (458, 119168), (532, 102592), (608, 89768), (784, 69616), (896, 60914), (916, 59584), (931, 58624), (1064, 51296), (1216, 44884), (1568, 34808), (1603, 34048), (1792, 30457), (1832, 29792), (1862, 29312), (2128, 25648), (2432, 22442), (3136, 17404), (3206, 17024), (3664, 14896), (3724, 14656), (4256, 12824), (4351, 12544), (4864, 11221), (6272, 8702), (6412, 8512), (7328, 7448)]