55191872

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 56

約数和(自身を含む): 114665760

約数和(自身を除く): 59473888

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 131, 227, 232, 262, 454, 464, 524, 908, 928, 1048, 1816, 1856, 2096, 3632, 3799, 4192, 6583, 7264, 7598, 8384, 13166, 14528, 15196, 26332, 29737, 30392, 52664, 59474, 60784, 105328, 118948, 121568, 210656, 237896, 243136, 421312, 475792, 862373, 951584, 1724746, 1903168, 3449492, 6898984, 13797968, 27595936, 55191872]

約数ペア:

[(1, 55191872), (2, 27595936), (4, 13797968), (8, 6898984), (16, 3449492), (29, 1903168), (32, 1724746), (58, 951584), (64, 862373), (116, 475792), (131, 421312), (227, 243136), (232, 237896), (262, 210656), (454, 121568), (464, 118948), (524, 105328), (908, 60784), (928, 59474), (1048, 52664), (1816, 30392), (1856, 29737), (2096, 26332), (3632, 15196), (3799, 14528), (4192, 13166), (6583, 8384), (7264, 7598)]