40489504

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{10457}}^1$

素因数の和:10489

約数の個数: 36

約数和(自身を含む): 87627582

約数和(自身を除く): 47138078

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 10457, 20914, 41828, 83656, 115027, 167312, 230054, 334624, 460108, 920216, 1265297, 1840432, 2530594, 3680864, 5061188, 10122376, 20244752, 40489504]

約数ペア:

[(1, 40489504), (2, 20244752), (4, 10122376), (8, 5061188), (11, 3680864), (16, 2530594), (22, 1840432), (32, 1265297), (44, 920216), (88, 460108), (121, 334624), (176, 230054), (242, 167312), (352, 115027), (484, 83656), (968, 41828), (1936, 20914), (3872, 10457)]