47931484

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{134639}}^1$

素因数の和:134732

約数の個数: 12

約数和(自身を含む): 84823200

約数和(自身を除く): 36891716

約数列:

[1, 2, 4, 89, 178, 356, 134639, 269278, 538556, 11982871, 23965742, 47931484]

約数ペア:

[(1, 47931484), (2, 23965742), (4, 11982871), (89, 538556), (178, 269278), (356, 134639)]