53036240

素因数分解:

$2^4\times 5^1\times {\mathrm{662953}}^1$

素因数の和:662966

約数の個数: 20

約数和(自身を含む): 123309444

約数和(自身を除く): 70273204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 662953, 1325906, 2651812, 3314765, 5303624, 6629530, 10607248, 13259060, 26518120, 53036240]

約数ペア:

[(1, 53036240), (2, 26518120), (4, 13259060), (5, 10607248), (8, 6629530), (10, 5303624), (16, 3314765), (20, 2651812), (40, 1325906), (80, 662953)]