40017388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5399}}^1$

素因数の和:5529

約数の個数: 24

約数和(自身を含む): 74844000

約数和(自身を除く): 34826612

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 5399, 7412, 10798, 21596, 91783, 183566, 367132, 588491, 1176982, 2353964, 10004347, 20008694, 40017388]

約数ペア:

[(1, 40017388), (2, 20008694), (4, 10004347), (17, 2353964), (34, 1176982), (68, 588491), (109, 367132), (218, 183566), (436, 91783), (1853, 21596), (3706, 10798), (5399, 7412)]