42651928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1931}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 87635520

約数和(自身を除く): 44983592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 1931, 2008, 2761, 3862, 5522, 7724, 11044, 15448, 21241, 22088, 42482, 84964, 169928, 484681, 969362, 1938724, 3877448, 5331491, 10662982, 21325964, 42651928]

約数ペア:

[(1, 42651928), (2, 21325964), (4, 10662982), (8, 5331491), (11, 3877448), (22, 1938724), (44, 969362), (88, 484681), (251, 169928), (502, 84964), (1004, 42482), (1931, 22088), (2008, 21241), (2761, 15448), (3862, 11044), (5522, 7724)]