51449352

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 132312960

約数和(自身を除く): 80863608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 113, 122, 183, 226, 244, 311, 339, 366, 452, 488, 622, 678, 732, 904, 933, 1244, 1356, 1464, 1866, 2488, 2712, 3732, 6893, 7464, 13786, 18971, 20679, 27572, 35143, 37942, 41358, 55144, 56913, 70286, 75884, 82716, 105429, 113826, 140572, 151768, 165432, 210858, 227652, 281144, 421716, 455304, 843432, 2143723, 4287446, 6431169, 8574892, 12862338, 17149784, 25724676, 51449352]

約数ペア:

[(1, 51449352), (2, 25724676), (3, 17149784), (4, 12862338), (6, 8574892), (8, 6431169), (12, 4287446), (24, 2143723), (61, 843432), (113, 455304), (122, 421716), (183, 281144), (226, 227652), (244, 210858), (311, 165432), (339, 151768), (366, 140572), (452, 113826), (488, 105429), (622, 82716), (678, 75884), (732, 70286), (904, 56913), (933, 55144), (1244, 41358), (1356, 37942), (1464, 35143), (1866, 27572), (2488, 20679), (2712, 18971), (3732, 13786), (6893, 7464)]