52442120

素因数分解:

$2^3\times 5^1\times {\mathrm{1311053}}^1$

素因数の和:1311064

約数の個数: 16

約数和(自身を含む): 117994860

約数和(自身を除く): 65552740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1311053, 2622106, 5244212, 6555265, 10488424, 13110530, 26221060, 52442120]

約数ペア:

[(1, 52442120), (2, 26221060), (4, 13110530), (5, 10488424), (8, 6555265), (10, 5244212), (20, 2622106), (40, 1311053)]