56200976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1899

約数の個数: 40

約数和(自身を含む): 118080984

約数和(自身を除く): 61880008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 1721, 2041, 2512, 3442, 4082, 6884, 8164, 13768, 16328, 22373, 27536, 32656, 44746, 89492, 178984, 270197, 357968, 540394, 1080788, 2161576, 3512561, 4323152, 7025122, 14050244, 28100488, 56200976]

約数ペア:

[(1, 56200976), (2, 28100488), (4, 14050244), (8, 7025122), (13, 4323152), (16, 3512561), (26, 2161576), (52, 1080788), (104, 540394), (157, 357968), (208, 270197), (314, 178984), (628, 89492), (1256, 44746), (1721, 32656), (2041, 27536), (2512, 22373), (3442, 16328), (4082, 13768), (6884, 8164)]