47383120

素因数分解:

$2^4\times 5^1\times {\mathrm{592289}}^1$

素因数の和:592302

約数の個数: 20

約数和(自身を含む): 110165940

約数和(自身を除く): 62782820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 592289, 1184578, 2369156, 2961445, 4738312, 5922890, 9476624, 11845780, 23691560, 47383120]

約数ペア:

[(1, 47383120), (2, 23691560), (4, 11845780), (5, 9476624), (8, 5922890), (10, 4738312), (16, 2961445), (20, 2369156), (40, 1184578), (80, 592289)]