50008816

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2030

約数の個数: 60

約数和(自身を含む): 114751336

約数和(自身を除く): 64742520

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 1987, 2288, 3146, 3974, 6292, 7948, 12584, 15896, 21857, 25168, 25831, 31792, 43714, 51662, 87428, 103324, 174856, 206648, 240427, 284141, 349712, 413296, 480854, 568282, 961708, 1136564, 1923416, 2273128, 3125551, 3846832, 4546256, 6251102, 12502204, 25004408, 50008816]

約数ペア:

[(1, 50008816), (2, 25004408), (4, 12502204), (8, 6251102), (11, 4546256), (13, 3846832), (16, 3125551), (22, 2273128), (26, 1923416), (44, 1136564), (52, 961708), (88, 568282), (104, 480854), (121, 413296), (143, 349712), (176, 284141), (208, 240427), (242, 206648), (286, 174856), (484, 103324), (572, 87428), (968, 51662), (1144, 43714), (1573, 31792), (1936, 25831), (1987, 25168), (2288, 21857), (3146, 15896), (3974, 12584), (6292, 7948)]