42497566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27277}}^1$

素因数の和:27339

約数の個数: 16

約数和(自身を含む): 68740560

約数和(自身を除く): 26242994

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 27277, 54554, 518263, 1036526, 1118357, 2236714, 21248783, 42497566]

約数ペア:

[(1, 42497566), (2, 21248783), (19, 2236714), (38, 1118357), (41, 1036526), (82, 518263), (779, 54554), (1558, 27277)]