56391984

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{11867}}^1$

素因数の和:11895

約数の個数: 80

約数和(自身を含む): 176595840

約数和(自身を除く): 120203856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 11867, 23734, 35601, 47468, 71202, 94936, 106803, 130537, 142404, 189872, 213606, 261074, 284808, 320409, 391611, 427212, 522148, 569616, 640818, 783222, 854424, 1044296, 1174833, 1281636, 1566444, 1708848, 2088592, 2349666, 2563272, 3132888, 3524499, 4699332, 5126544, 6265776, 7048998, 9398664, 14097996, 18797328, 28195992, 56391984]

約数ペア:

[(1, 56391984), (2, 28195992), (3, 18797328), (4, 14097996), (6, 9398664), (8, 7048998), (9, 6265776), (11, 5126544), (12, 4699332), (16, 3524499), (18, 3132888), (22, 2563272), (24, 2349666), (27, 2088592), (33, 1708848), (36, 1566444), (44, 1281636), (48, 1174833), (54, 1044296), (66, 854424), (72, 783222), (88, 640818), (99, 569616), (108, 522148), (132, 427212), (144, 391611), (176, 320409), (198, 284808), (216, 261074), (264, 213606), (297, 189872), (396, 142404), (432, 130537), (528, 106803), (594, 94936), (792, 71202), (1188, 47468), (1584, 35601), (2376, 23734), (4752, 11867)]