47569640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25303}}^1$

素因数の和:25361

約数の個数: 32

約数和(自身を含む): 109313280

約数和(自身を除く): 61743640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 25303, 50606, 101212, 126515, 202424, 253030, 506060, 1012120, 1189241, 2378482, 4756964, 5946205, 9513928, 11892410, 23784820, 47569640]

約数ペア:

[(1, 47569640), (2, 23784820), (4, 11892410), (5, 9513928), (8, 5946205), (10, 4756964), (20, 2378482), (40, 1189241), (47, 1012120), (94, 506060), (188, 253030), (235, 202424), (376, 126515), (470, 101212), (940, 50606), (1880, 25303)]