48777872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21319}}^1$

素因数の和:21351

約数の個数: 40

約数和(自身を含む): 111034560

約数和(自身を除く): 62256688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 21319, 42638, 85276, 170552, 234509, 277147, 341104, 469018, 554294, 938036, 1108588, 1876072, 2217176, 3048617, 3752144, 4434352, 6097234, 12194468, 24388936, 48777872]

約数ペア:

[(1, 48777872), (2, 24388936), (4, 12194468), (8, 6097234), (11, 4434352), (13, 3752144), (16, 3048617), (22, 2217176), (26, 1876072), (44, 1108588), (52, 938036), (88, 554294), (104, 469018), (143, 341104), (176, 277147), (208, 234509), (286, 170552), (572, 85276), (1144, 42638), (2288, 21319)]