5655129460

素因数分解:

$2^2\times 5^1\times {\mathrm{3943}}^1\times {\mathrm{71711}}^1$

素因数の和:75663

約数の個数: 24

約数和(自身を含む): 11878949376

約数和(自身を除く): 6223819916

約数列:

[1, 2, 4, 5, 10, 20, 3943, 7886, 15772, 19715, 39430, 71711, 78860, 143422, 286844, 358555, 717110, 1434220, 282756473, 565512946, 1131025892, 1413782365, 2827564730, 5655129460]

約数ペア:

[(1, 5655129460), (2, 2827564730), (4, 1413782365), (5, 1131025892), (10, 565512946), (20, 282756473), (3943, 1434220), (7886, 717110), (15772, 358555), (19715, 286844), (39430, 143422), (71711, 78860)]