40121178

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{64921}}^1$

素因数の和:65029

約数の個数: 16

約数和(自身を含む): 81022656

約数和(自身を除く): 40901478

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 64921, 129842, 194763, 389526, 6686863, 13373726, 20060589, 40121178]

約数ペア:

[(1, 40121178), (2, 20060589), (3, 13373726), (6, 6686863), (103, 389526), (206, 194763), (309, 129842), (618, 64921)]