47444272

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{28789}}^1$

素因数の和:28900

約数の個数: 20

約数和(自身を含む): 92818960

約数和(自身を除く): 45374688

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 28789, 57578, 115156, 230312, 460624, 2965267, 5930534, 11861068, 23722136, 47444272]

約数ペア:

[(1, 47444272), (2, 23722136), (4, 11861068), (8, 5930534), (16, 2965267), (103, 460624), (206, 230312), (412, 115156), (824, 57578), (1648, 28789)]