40903954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{593}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 34937966

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 379, 593, 758, 1186, 2653, 4151, 4927, 5306, 7709, 8302, 9854, 15418, 34489, 53963, 68978, 107926, 224747, 449494, 1573229, 2921711, 3146458, 5843422, 20451977, 40903954]

約数ペア:

[(1, 40903954), (2, 20451977), (7, 5843422), (13, 3146458), (14, 2921711), (26, 1573229), (91, 449494), (182, 224747), (379, 107926), (593, 68978), (758, 53963), (1186, 34489), (2653, 15418), (4151, 9854), (4927, 8302), (5306, 7709)]