40215894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{352771}}^1$

素因数の和:352795

約数の個数: 16

約数和(自身を含む): 84665280

約数和(自身を除く): 44449386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 352771, 705542, 1058313, 2116626, 6702649, 13405298, 20107947, 40215894]

約数ペア:

[(1, 40215894), (2, 20107947), (3, 13405298), (6, 6702649), (19, 2116626), (38, 1058313), (57, 705542), (114, 352771)]