40461412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3391}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 75031040

約数和(自身を除く): 34569628

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 3391, 5966, 6782, 11932, 13564, 64429, 128858, 257716, 532387, 1064774, 2129548, 10115353, 20230706, 40461412]

約数ペア:

[(1, 40461412), (2, 20230706), (4, 10115353), (19, 2129548), (38, 1064774), (76, 532387), (157, 257716), (314, 128858), (628, 64429), (2983, 13564), (3391, 11932), (5966, 6782)]