47803788

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{30881}}^1$

素因数の和:30934

約数の個数: 36

約数和(自身を含む): 123651528

約数和(自身を除く): 75847740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 30881, 61762, 92643, 123524, 185286, 277929, 370572, 555858, 1111716, 1327883, 2655766, 3983649, 5311532, 7967298, 11950947, 15934596, 23901894, 47803788]

約数ペア:

[(1, 47803788), (2, 23901894), (3, 15934596), (4, 11950947), (6, 7967298), (9, 5311532), (12, 3983649), (18, 2655766), (36, 1327883), (43, 1111716), (86, 555858), (129, 370572), (172, 277929), (258, 185286), (387, 123524), (516, 92643), (774, 61762), (1548, 30881)]