40719166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28961}}^1$

素因数の和:29019

約数の個数: 16

約数和(自身を含む): 66033360

約数和(自身を除く): 25314194

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 28961, 57922, 550259, 1071557, 1100518, 2143114, 20359583, 40719166]

約数ペア:

[(1, 40719166), (2, 20359583), (19, 2143114), (37, 1100518), (38, 1071557), (74, 550259), (703, 57922), (1406, 28961)]