40094439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 69457920

約数和(自身を除く): 29363481

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 341, 363, 509, 651, 847, 1023, 1527, 2387, 2541, 3563, 3751, 5599, 7161, 10689, 11253, 15779, 16797, 26257, 39193, 47337, 61589, 78771, 110453, 117579, 173569, 184767, 331359, 431123, 520707, 1214983, 1293369, 1909259, 3644949, 5727777, 13364813, 40094439]

約数ペア:

[(1, 40094439), (3, 13364813), (7, 5727777), (11, 3644949), (21, 1909259), (31, 1293369), (33, 1214983), (77, 520707), (93, 431123), (121, 331359), (217, 184767), (231, 173569), (341, 117579), (363, 110453), (509, 78771), (651, 61589), (847, 47337), (1023, 39193), (1527, 26257), (2387, 16797), (2541, 15779), (3563, 11253), (3751, 10689), (5599, 7161)]