40886505

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2503}}^1$

素因数の和:2539

約数の個数: 48

約数和(自身を含む): 79927680

約数和(自身を除く): 39041175

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 2503, 3267, 5445, 7509, 12515, 16335, 22527, 27533, 37545, 67581, 82599, 112635, 137665, 247797, 302863, 337905, 412995, 743391, 908589, 1238985, 1514315, 2725767, 3716955, 4542945, 8177301, 13628835, 40886505]

約数ペア:

[(1, 40886505), (3, 13628835), (5, 8177301), (9, 4542945), (11, 3716955), (15, 2725767), (27, 1514315), (33, 1238985), (45, 908589), (55, 743391), (99, 412995), (121, 337905), (135, 302863), (165, 247797), (297, 137665), (363, 112635), (495, 82599), (605, 67581), (1089, 37545), (1485, 27533), (1815, 22527), (2503, 16335), (3267, 12515), (5445, 7509)]