55441060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39043}}^1$

素因数の和:39123

約数の個数: 24

約数和(自身を含む): 118069056

約数和(自身を除く): 62627996

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 39043, 78086, 156172, 195215, 390430, 780860, 2772053, 5544106, 11088212, 13860265, 27720530, 55441060]

約数ペア:

[(1, 55441060), (2, 27720530), (4, 13860265), (5, 11088212), (10, 5544106), (20, 2772053), (71, 780860), (142, 390430), (284, 195215), (355, 156172), (710, 78086), (1420, 39043)]