40307006

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5119}}^1$

素因数の和:5279

約数の個数: 16

約数和(自身を含む): 62914560

約数和(自身を除く): 22607554

約数列:

[1, 2, 31, 62, 127, 254, 3937, 5119, 7874, 10238, 158689, 317378, 650113, 1300226, 20153503, 40307006]

約数ペア:

[(1, 40307006), (2, 20153503), (31, 1300226), (62, 650113), (127, 317378), (254, 158689), (3937, 10238), (5119, 7874)]