50578748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 105353136

約数和(自身を除く): 54774388

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 53, 82, 92, 106, 164, 212, 253, 451, 506, 529, 583, 902, 943, 1012, 1058, 1166, 1219, 1804, 1886, 2116, 2173, 2332, 2438, 3772, 4346, 4876, 5819, 8692, 10373, 11638, 13409, 20746, 21689, 23276, 23903, 26818, 28037, 41492, 43378, 47806, 49979, 53636, 56074, 86756, 95612, 99958, 112148, 199916, 238579, 308407, 477158, 549769, 616814, 954316, 1099538, 1149517, 1233628, 2199076, 2299034, 4598068, 12644687, 25289374, 50578748]

約数ペア:

[(1, 50578748), (2, 25289374), (4, 12644687), (11, 4598068), (22, 2299034), (23, 2199076), (41, 1233628), (44, 1149517), (46, 1099538), (53, 954316), (82, 616814), (92, 549769), (106, 477158), (164, 308407), (212, 238579), (253, 199916), (451, 112148), (506, 99958), (529, 95612), (583, 86756), (902, 56074), (943, 53636), (1012, 49979), (1058, 47806), (1166, 43378), (1219, 41492), (1804, 28037), (1886, 26818), (2116, 23903), (2173, 23276), (2332, 21689), (2438, 20746), (3772, 13409), (4346, 11638), (4876, 10373), (5819, 8692)]