47152556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12041}}^1$

素因数の和:12145

約数の個数: 24

約数和(自身を含む): 91037520

約数和(自身を除く): 43884964

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 12041, 24082, 48164, 132451, 264902, 529804, 1071649, 2143298, 4286596, 11788139, 23576278, 47152556]

約数ペア:

[(1, 47152556), (2, 23576278), (4, 11788139), (11, 4286596), (22, 2143298), (44, 1071649), (89, 529804), (178, 264902), (356, 132451), (979, 48164), (1958, 24082), (3916, 12041)]