52423120

素因数分解:

$2^4\times 5^1\times {\mathrm{655289}}^1$

素因数の和:655302

約数の個数: 20

約数和(自身を含む): 121883940

約数和(自身を除く): 69460820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 655289, 1310578, 2621156, 3276445, 5242312, 6552890, 10484624, 13105780, 26211560, 52423120]

約数ペア:

[(1, 52423120), (2, 26211560), (4, 13105780), (5, 10484624), (8, 6552890), (10, 5242312), (16, 3276445), (20, 2621156), (40, 1310578), (80, 655289)]