49386656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 106813728

約数和(自身を除く): 57427072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 173, 176, 346, 352, 692, 811, 1384, 1622, 1903, 2768, 3244, 3806, 5536, 6488, 7612, 8921, 12976, 15224, 17842, 25952, 30448, 35684, 60896, 71368, 140303, 142736, 280606, 285472, 561212, 1122424, 1543333, 2244848, 3086666, 4489696, 6173332, 12346664, 24693328, 49386656]

約数ペア:

[(1, 49386656), (2, 24693328), (4, 12346664), (8, 6173332), (11, 4489696), (16, 3086666), (22, 2244848), (32, 1543333), (44, 1122424), (88, 561212), (173, 285472), (176, 280606), (346, 142736), (352, 140303), (692, 71368), (811, 60896), (1384, 35684), (1622, 30448), (1903, 25952), (2768, 17842), (3244, 15224), (3806, 12976), (5536, 8921), (6488, 7612)]