40342712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173891}}^1$

素因数の和:173926

約数の個数: 16

約数和(自身を含む): 78251400

約数和(自身を除く): 37908688

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 173891, 347782, 695564, 1391128, 5042839, 10085678, 20171356, 40342712]

約数ペア:

[(1, 40342712), (2, 20171356), (4, 10085678), (8, 5042839), (29, 1391128), (58, 695564), (116, 347782), (232, 173891)]