40841295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 31043505

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1397, 1905, 1949, 4191, 5847, 6985, 9745, 20955, 21439, 29235, 64317, 107195, 247523, 321585, 742569, 1237615, 2722753, 3712845, 8168259, 13613765, 40841295]

約数ペア:

[(1, 40841295), (3, 13613765), (5, 8168259), (11, 3712845), (15, 2722753), (33, 1237615), (55, 742569), (127, 321585), (165, 247523), (381, 107195), (635, 64317), (1397, 29235), (1905, 21439), (1949, 20955), (4191, 9745), (5847, 6985)]