42329739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20071}}^1$

素因数の和:20130

約数の個数: 16

約数和(自身を含む): 61018880

約数和(自身を除く): 18689141

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 20071, 60213, 381349, 742627, 1144047, 2227881, 14109913, 42329739]

約数ペア:

[(1, 42329739), (3, 14109913), (19, 2227881), (37, 1144047), (57, 742627), (111, 381349), (703, 60213), (2109, 20071)]