52881620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240371}}^1$

素因数の和:240391

約数の個数: 24

約数和(自身を含む): 121147488

約数和(自身を除く): 68265868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 240371, 480742, 961484, 1201855, 2403710, 2644081, 4807420, 5288162, 10576324, 13220405, 26440810, 52881620]

約数ペア:

[(1, 52881620), (2, 26440810), (4, 13220405), (5, 10576324), (10, 5288162), (11, 4807420), (20, 2644081), (22, 2403710), (44, 1201855), (55, 961484), (110, 480742), (220, 240371)]