42947044

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25997}}^1$

素因数の和:26067

約数の個数: 24

約数和(自身を含む): 87353280

約数和(自身を除く): 44406236

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 25997, 51994, 103988, 181979, 363958, 727916, 1533823, 3067646, 6135292, 10736761, 21473522, 42947044]

約数ペア:

[(1, 42947044), (2, 21473522), (4, 10736761), (7, 6135292), (14, 3067646), (28, 1533823), (59, 727916), (118, 363958), (236, 181979), (413, 103988), (826, 51994), (1652, 25997)]