55576064

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 121532400

約数和(自身を除く): 65956336

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 197, 232, 256, 304, 394, 464, 512, 551, 608, 788, 928, 1102, 1216, 1576, 1856, 2204, 2432, 3152, 3712, 3743, 4408, 4864, 5713, 6304, 7424, 7486, 8816, 9728, 11426, 12608, 14848, 14972, 17632, 22852, 25216, 29944, 35264, 45704, 50432, 59888, 70528, 91408, 100864, 108547, 119776, 141056, 182816, 217094, 239552, 282112, 365632, 434188, 479104, 731264, 868376, 958208, 1462528, 1736752, 1916416, 2925056, 3473504, 6947008, 13894016, 27788032, 55576064]

約数ペア:

[(1, 55576064), (2, 27788032), (4, 13894016), (8, 6947008), (16, 3473504), (19, 2925056), (29, 1916416), (32, 1736752), (38, 1462528), (58, 958208), (64, 868376), (76, 731264), (116, 479104), (128, 434188), (152, 365632), (197, 282112), (232, 239552), (256, 217094), (304, 182816), (394, 141056), (464, 119776), (512, 108547), (551, 100864), (608, 91408), (788, 70528), (928, 59888), (1102, 50432), (1216, 45704), (1576, 35264), (1856, 29944), (2204, 25216), (2432, 22852), (3152, 17632), (3712, 14972), (3743, 14848), (4408, 12608), (4864, 11426), (5713, 9728), (6304, 8816), (7424, 7486)]