55820270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12377}}^1$

素因数の和:12436

約数の個数: 32

約数和(自身を含む): 112293216

約数和(自身を除く): 56472946

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 12377, 24754, 61885, 123770, 136147, 272294, 507457, 680735, 1014914, 1361470, 2537285, 5074570, 5582027, 11164054, 27910135, 55820270]

約数ペア:

[(1, 55820270), (2, 27910135), (5, 11164054), (10, 5582027), (11, 5074570), (22, 2537285), (41, 1361470), (55, 1014914), (82, 680735), (110, 507457), (205, 272294), (410, 136147), (451, 123770), (902, 61885), (2255, 24754), (4510, 12377)]