49208875928

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 93798481920

約数和(自身を除く): 44589605992

約数列:

[1, 2, 4, 8, 127, 254, 271, 313, 508, 542, 571, 626, 1016, 1084, 1142, 1252, 2168, 2284, 2504, 4568, 34417, 39751, 68834, 72517, 79502, 84823, 137668, 145034, 154741, 159004, 169646, 178723, 275336, 290068, 309482, 318008, 339292, 357446, 580136, 618964, 678584, 714892, 1237928, 1429784, 10772521, 19652107, 21545042, 22697821, 39304214, 43090084, 45395642, 48433933, 78608428, 86180168, 90791284, 96867866, 157216856, 181582568, 193735732, 387471464, 6151109491, 12302218982, 24604437964, 49208875928]

約数ペア:

[(1, 49208875928), (2, 24604437964), (4, 12302218982), (8, 6151109491), (127, 387471464), (254, 193735732), (271, 181582568), (313, 157216856), (508, 96867866), (542, 90791284), (571, 86180168), (626, 78608428), (1016, 48433933), (1084, 45395642), (1142, 43090084), (1252, 39304214), (2168, 22697821), (2284, 21545042), (2504, 19652107), (4568, 10772521), (34417, 1429784), (39751, 1237928), (68834, 714892), (72517, 678584), (79502, 618964), (84823, 580136), (137668, 357446), (145034, 339292), (154741, 318008), (159004, 309482), (169646, 290068), (178723, 275336)]