42168772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2939}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 78533280

約数和(自身を除く): 36364508

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 2939, 3587, 5878, 7174, 11756, 14348, 49963, 99926, 199852, 620129, 1240258, 2480516, 10542193, 21084386, 42168772]

約数ペア:

[(1, 42168772), (2, 21084386), (4, 10542193), (17, 2480516), (34, 1240258), (68, 620129), (211, 199852), (422, 99926), (844, 49963), (2939, 14348), (3587, 11756), (5878, 7174)]