49110856

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 94335480

約数和(自身を除く): 45224624

約数列:

[1, 2, 4, 8, 61, 122, 157, 244, 314, 488, 628, 641, 1256, 1282, 2564, 5128, 9577, 19154, 38308, 39101, 76616, 78202, 100637, 156404, 201274, 312808, 402548, 805096, 6138857, 12277714, 24555428, 49110856]

約数ペア:

[(1, 49110856), (2, 24555428), (4, 12277714), (8, 6138857), (61, 805096), (122, 402548), (157, 312808), (244, 201274), (314, 156404), (488, 100637), (628, 78202), (641, 76616), (1256, 39101), (1282, 38308), (2564, 19154), (5128, 9577)]