41155954

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21149}}^1$

素因数の和:21297

約数の個数: 16

約数和(自身を含む): 71064000

約数和(自身を除く): 29908046

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 21149, 42298, 148043, 296086, 2939711, 5879422, 20577977, 41155954]

約数ペア:

[(1, 41155954), (2, 20577977), (7, 5879422), (14, 2939711), (139, 296086), (278, 148043), (973, 42298), (1946, 21149)]