52646320

素因数分解:

$2^4\times 5^1\times {\mathrm{658079}}^1$

素因数の和:658092

約数の個数: 20

約数和(自身を含む): 122402880

約数和(自身を除く): 69756560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 658079, 1316158, 2632316, 3290395, 5264632, 6580790, 10529264, 13161580, 26323160, 52646320]

約数ペア:

[(1, 52646320), (2, 26323160), (4, 13161580), (5, 10529264), (8, 6580790), (10, 5264632), (16, 3290395), (20, 2632316), (40, 1316158), (80, 658079)]