56401300

素因数分解:

$2^2\times 5^2\times {\mathrm{564013}}^1$

素因数の和:564027

約数の個数: 18

約数和(自身を含む): 122391038

約数和(自身を除く): 65989738

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 564013, 1128026, 2256052, 2820065, 5640130, 11280260, 14100325, 28200650, 56401300]

約数ペア:

[(1, 56401300), (2, 28200650), (4, 14100325), (5, 11280260), (10, 5640130), (20, 2820065), (25, 2256052), (50, 1128026), (100, 564013)]