57043168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 145635840

約数和(自身を除く): 88592672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1031, 1064, 1456, 1729, 1976, 2062, 2128, 2912, 3458, 3952, 4124, 4256, 6916, 7217, 7904, 8248, 13403, 13832, 14434, 16496, 19589, 26806, 27664, 28868, 32992, 39178, 53612, 55328, 57736, 78356, 93821, 107224, 115472, 137123, 156712, 187642, 214448, 230944, 254657, 274246, 313424, 375284, 428896, 509314, 548492, 626848, 750568, 1018628, 1096984, 1501136, 1782599, 2037256, 2193968, 3002272, 3565198, 4074512, 4387936, 7130396, 8149024, 14260792, 28521584, 57043168]

約数ペア:

[(1, 57043168), (2, 28521584), (4, 14260792), (7, 8149024), (8, 7130396), (13, 4387936), (14, 4074512), (16, 3565198), (19, 3002272), (26, 2193968), (28, 2037256), (32, 1782599), (38, 1501136), (52, 1096984), (56, 1018628), (76, 750568), (91, 626848), (104, 548492), (112, 509314), (133, 428896), (152, 375284), (182, 313424), (208, 274246), (224, 254657), (247, 230944), (266, 214448), (304, 187642), (364, 156712), (416, 137123), (494, 115472), (532, 107224), (608, 93821), (728, 78356), (988, 57736), (1031, 55328), (1064, 53612), (1456, 39178), (1729, 32992), (1976, 28868), (2062, 27664), (2128, 26806), (2912, 19589), (3458, 16496), (3952, 14434), (4124, 13832), (4256, 13403), (6916, 8248), (7217, 7904)]