52053520

素因数分解:

$2^4\times 5^1\times {\mathrm{650669}}^1$

素因数の和:650682

約数の個数: 20

約数和(自身を含む): 121024620

約数和(自身を除く): 68971100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 650669, 1301338, 2602676, 3253345, 5205352, 6506690, 10410704, 13013380, 26026760, 52053520]

約数ペア:

[(1, 52053520), (2, 26026760), (4, 13013380), (5, 10410704), (8, 6506690), (10, 5205352), (16, 3253345), (20, 2602676), (40, 1301338), (80, 650669)]