47798828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{155191}}^1$

素因数の和:155213

約数の個数: 24

約数和(自身を含む): 104289024

約数和(自身を除く): 56490196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 155191, 310382, 620764, 1086337, 1707101, 2172674, 3414202, 4345348, 6828404, 11949707, 23899414, 47798828]

約数ペア:

[(1, 47798828), (2, 23899414), (4, 11949707), (7, 6828404), (11, 4345348), (14, 3414202), (22, 2172674), (28, 1707101), (44, 1086337), (77, 620764), (154, 310382), (308, 155191)]