40689407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 46202400

約数和(自身を除く): 5512993

約数列:

[1, 11, 29, 229, 319, 557, 2519, 6127, 6641, 16153, 73051, 127553, 177683, 1403083, 3699037, 40689407]

約数ペア:

[(1, 40689407), (11, 3699037), (29, 1403083), (229, 177683), (319, 127553), (557, 73051), (2519, 16153), (6127, 6641)]