40821770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{3067}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 80847936

約数和(自身を除く): 40026166

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 3067, 6134, 6655, 13310, 15335, 30670, 33737, 67474, 168685, 337370, 371107, 742214, 1855535, 3711070, 4082177, 8164354, 20410885, 40821770]

約数ペア:

[(1, 40821770), (2, 20410885), (5, 8164354), (10, 4082177), (11, 3711070), (22, 1855535), (55, 742214), (110, 371107), (121, 337370), (242, 168685), (605, 67474), (1210, 33737), (1331, 30670), (2662, 15335), (3067, 13310), (6134, 6655)]