54313376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 116117064

約数和(自身を除く): 61803688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 953, 1096, 1781, 1906, 2192, 3562, 3812, 4384, 7124, 7624, 12389, 14248, 15248, 24778, 28496, 30496, 49556, 56992, 99112, 130561, 198224, 261122, 396448, 522244, 1044488, 1697293, 2088976, 3394586, 4177952, 6789172, 13578344, 27156688, 54313376]

約数ペア:

[(1, 54313376), (2, 27156688), (4, 13578344), (8, 6789172), (13, 4177952), (16, 3394586), (26, 2088976), (32, 1697293), (52, 1044488), (104, 522244), (137, 396448), (208, 261122), (274, 198224), (416, 130561), (548, 99112), (953, 56992), (1096, 49556), (1781, 30496), (1906, 28496), (2192, 24778), (3562, 15248), (3812, 14248), (4384, 12389), (7124, 7624)]