47160388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12043}}^1$

素因数の和:12147

約数の個数: 24

約数和(自身を含む): 91052640

約数和(自身を除く): 43892252

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 12043, 24086, 48172, 132473, 264946, 529892, 1071827, 2143654, 4287308, 11790097, 23580194, 47160388]

約数ペア:

[(1, 47160388), (2, 23580194), (4, 11790097), (11, 4287308), (22, 2143654), (44, 1071827), (89, 529892), (178, 264946), (356, 132473), (979, 48172), (1958, 24086), (3916, 12043)]