56255584

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 148538880

約数和(自身を除く): 92283296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 79, 88, 112, 119, 136, 154, 158, 176, 187, 224, 238, 272, 289, 308, 316, 352, 374, 476, 544, 553, 578, 616, 632, 748, 869, 952, 1106, 1156, 1232, 1264, 1309, 1343, 1496, 1738, 1904, 2023, 2212, 2312, 2464, 2528, 2618, 2686, 2992, 3179, 3476, 3808, 4046, 4424, 4624, 5236, 5372, 5984, 6083, 6358, 6952, 8092, 8848, 9248, 9401, 10472, 10744, 12166, 12716, 13904, 14773, 16184, 17696, 18802, 20944, 21488, 22253, 22831, 24332, 25432, 27808, 29546, 32368, 37604, 41888, 42976, 44506, 45662, 48664, 50864, 59092, 64736, 75208, 89012, 91324, 97328, 101728, 103411, 118184, 150416, 159817, 178024, 182648, 194656, 206822, 236368, 251141, 300832, 319634, 356048, 365296, 413644, 472736, 502282, 639268, 712096, 730592, 827288, 1004564, 1278536, 1654576, 1757987, 2009128, 2557072, 3309152, 3515974, 4018256, 5114144, 7031948, 8036512, 14063896, 28127792, 56255584]

約数ペア:

[(1, 56255584), (2, 28127792), (4, 14063896), (7, 8036512), (8, 7031948), (11, 5114144), (14, 4018256), (16, 3515974), (17, 3309152), (22, 2557072), (28, 2009128), (32, 1757987), (34, 1654576), (44, 1278536), (56, 1004564), (68, 827288), (77, 730592), (79, 712096), (88, 639268), (112, 502282), (119, 472736), (136, 413644), (154, 365296), (158, 356048), (176, 319634), (187, 300832), (224, 251141), (238, 236368), (272, 206822), (289, 194656), (308, 182648), (316, 178024), (352, 159817), (374, 150416), (476, 118184), (544, 103411), (553, 101728), (578, 97328), (616, 91324), (632, 89012), (748, 75208), (869, 64736), (952, 59092), (1106, 50864), (1156, 48664), (1232, 45662), (1264, 44506), (1309, 42976), (1343, 41888), (1496, 37604), (1738, 32368), (1904, 29546), (2023, 27808), (2212, 25432), (2312, 24332), (2464, 22831), (2528, 22253), (2618, 21488), (2686, 20944), (2992, 18802), (3179, 17696), (3476, 16184), (3808, 14773), (4046, 13904), (4424, 12716), (4624, 12166), (5236, 10744), (5372, 10472), (5984, 9401), (6083, 9248), (6358, 8848), (6952, 8092)]