50806448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 129825024

約数和(自身を除く): 79018576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 121, 154, 161, 163, 176, 184, 242, 253, 308, 322, 326, 368, 484, 506, 616, 644, 652, 847, 968, 1012, 1141, 1232, 1288, 1304, 1694, 1771, 1793, 1936, 2024, 2282, 2576, 2608, 2783, 3388, 3542, 3586, 3749, 4048, 4564, 5566, 6776, 7084, 7172, 7498, 9128, 11132, 12551, 13552, 14168, 14344, 14996, 18256, 19481, 19723, 22264, 25102, 26243, 28336, 28688, 29992, 38962, 39446, 41239, 44528, 50204, 52486, 59984, 77924, 78892, 82478, 100408, 104972, 138061, 155848, 157784, 164956, 200816, 209944, 276122, 288673, 311696, 315568, 329912, 419888, 453629, 552244, 577346, 659824, 907258, 1104488, 1154692, 1814516, 2208976, 2309384, 3175403, 3629032, 4618768, 6350806, 7258064, 12701612, 25403224, 50806448]

約数ペア:

[(1, 50806448), (2, 25403224), (4, 12701612), (7, 7258064), (8, 6350806), (11, 4618768), (14, 3629032), (16, 3175403), (22, 2309384), (23, 2208976), (28, 1814516), (44, 1154692), (46, 1104488), (56, 907258), (77, 659824), (88, 577346), (92, 552244), (112, 453629), (121, 419888), (154, 329912), (161, 315568), (163, 311696), (176, 288673), (184, 276122), (242, 209944), (253, 200816), (308, 164956), (322, 157784), (326, 155848), (368, 138061), (484, 104972), (506, 100408), (616, 82478), (644, 78892), (652, 77924), (847, 59984), (968, 52486), (1012, 50204), (1141, 44528), (1232, 41239), (1288, 39446), (1304, 38962), (1694, 29992), (1771, 28688), (1793, 28336), (1936, 26243), (2024, 25102), (2282, 22264), (2576, 19723), (2608, 19481), (2783, 18256), (3388, 14996), (3542, 14344), (3586, 14168), (3749, 13552), (4048, 12551), (4564, 11132), (5566, 9128), (6776, 7498), (7084, 7172)]