54989312

素因数分解:

$2^9\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 127997760

約数和(自身を除く): 73008448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 229, 256, 268, 448, 458, 469, 512, 536, 896, 916, 938, 1072, 1603, 1792, 1832, 1876, 2144, 3206, 3584, 3664, 3752, 4288, 6412, 7328, 7504, 8576, 12824, 14656, 15008, 15343, 17152, 25648, 29312, 30016, 30686, 34304, 51296, 58624, 60032, 61372, 102592, 107401, 117248, 120064, 122744, 205184, 214802, 240128, 245488, 410368, 429604, 490976, 820736, 859208, 981952, 1718416, 1963904, 3436832, 3927808, 6873664, 7855616, 13747328, 27494656, 54989312]

約数ペア:

[(1, 54989312), (2, 27494656), (4, 13747328), (7, 7855616), (8, 6873664), (14, 3927808), (16, 3436832), (28, 1963904), (32, 1718416), (56, 981952), (64, 859208), (67, 820736), (112, 490976), (128, 429604), (134, 410368), (224, 245488), (229, 240128), (256, 214802), (268, 205184), (448, 122744), (458, 120064), (469, 117248), (512, 107401), (536, 102592), (896, 61372), (916, 60032), (938, 58624), (1072, 51296), (1603, 34304), (1792, 30686), (1832, 30016), (1876, 29312), (2144, 25648), (3206, 17152), (3584, 15343), (3664, 15008), (3752, 14656), (4288, 12824), (6412, 8576), (7328, 7504)]