47765144

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1979}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 54878056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 1979, 3017, 3448, 3958, 6034, 7916, 12068, 13853, 15832, 24136, 27706, 55412, 110824, 852949, 1705898, 3411796, 5970643, 6823592, 11941286, 23882572, 47765144]

約数ペア:

[(1, 47765144), (2, 23882572), (4, 11941286), (7, 6823592), (8, 5970643), (14, 3411796), (28, 1705898), (56, 852949), (431, 110824), (862, 55412), (1724, 27706), (1979, 24136), (3017, 15832), (3448, 13853), (3958, 12068), (6034, 7916)]