40520238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{55813}}^1$

素因数の和:55840

約数の個数: 24

約数和(自身を含む): 89079144

約数和(自身を除く): 48558906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 55813, 111626, 167439, 334878, 613943, 1227886, 1841829, 3683658, 6753373, 13506746, 20260119, 40520238]

約数ペア:

[(1, 40520238), (2, 20260119), (3, 13506746), (6, 6753373), (11, 3683658), (22, 1841829), (33, 1227886), (66, 613943), (121, 334878), (242, 167439), (363, 111626), (726, 55813)]