47356780

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3257}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 99616608

約数和(自身を除く): 52259828

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3257, 3635, 6514, 7270, 13028, 14540, 16285, 32570, 65140, 2367839, 4735678, 9471356, 11839195, 23678390, 47356780]

約数ペア:

[(1, 47356780), (2, 23678390), (4, 11839195), (5, 9471356), (10, 4735678), (20, 2367839), (727, 65140), (1454, 32570), (2908, 16285), (3257, 14540), (3635, 13028), (6514, 7270)]