54952120

素因数分解:

$2^3\times 5^1\times {\mathrm{1373803}}^1$

素因数の和:1373814

約数の個数: 16

約数和(自身を含む): 123642360

約数和(自身を除く): 68690240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1373803, 2747606, 5495212, 6869015, 10990424, 13738030, 27476060, 54952120]

約数ペア:

[(1, 54952120), (2, 27476060), (4, 13738030), (5, 10990424), (8, 6869015), (10, 5495212), (20, 2747606), (40, 1373803)]