53833820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65651}}^1$

素因数の和:65701

約数の個数: 24

約数和(自身を含む): 115810128

約数和(自身を除く): 61976308

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 65651, 131302, 262604, 328255, 656510, 1313020, 2691691, 5383382, 10766764, 13458455, 26916910, 53833820]

約数ペア:

[(1, 53833820), (2, 26916910), (4, 13458455), (5, 10766764), (10, 5383382), (20, 2691691), (41, 1313020), (82, 656510), (164, 328255), (205, 262604), (410, 131302), (820, 65651)]