25926076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 51625728

約数和(自身を除く): 25699652

約数列:

[1, 2, 4, 11, 22, 43, 44, 71, 86, 142, 172, 193, 284, 386, 473, 772, 781, 946, 1562, 1892, 2123, 3053, 3124, 4246, 6106, 8299, 8492, 12212, 13703, 16598, 27406, 33196, 33583, 54812, 67166, 91289, 134332, 150733, 182578, 301466, 365156, 589229, 602932, 1178458, 2356916, 6481519, 12963038, 25926076]

約数ペア:

[(1, 25926076), (2, 12963038), (4, 6481519), (11, 2356916), (22, 1178458), (43, 602932), (44, 589229), (71, 365156), (86, 301466), (142, 182578), (172, 150733), (193, 134332), (284, 91289), (386, 67166), (473, 54812), (772, 33583), (781, 33196), (946, 27406), (1562, 16598), (1892, 13703), (2123, 12212), (3053, 8492), (3124, 8299), (4246, 6106)]