40968562

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1097}}^1$

素因数の和:1433

約数の個数: 16

約数和(自身を含む): 62612352

約数和(自身を除く): 21643790

約数列:

[1, 2, 71, 142, 263, 526, 1097, 2194, 18673, 37346, 77887, 155774, 288511, 577022, 20484281, 40968562]

約数ペア:

[(1, 40968562), (2, 20484281), (71, 577022), (142, 288511), (263, 155774), (526, 77887), (1097, 37346), (2194, 18673)]