40815084

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 98727552

約数和(自身を除く): 57912468

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 953, 996, 1906, 2859, 3569, 3812, 5718, 7138, 10707, 11436, 14276, 21414, 40979, 42828, 79099, 81958, 122937, 158198, 163916, 237297, 245874, 316396, 474594, 491748, 949188, 3401257, 6802514, 10203771, 13605028, 20407542, 40815084]

約数ペア:

[(1, 40815084), (2, 20407542), (3, 13605028), (4, 10203771), (6, 6802514), (12, 3401257), (43, 949188), (83, 491748), (86, 474594), (129, 316396), (166, 245874), (172, 237297), (249, 163916), (258, 158198), (332, 122937), (498, 81958), (516, 79099), (953, 42828), (996, 40979), (1906, 21414), (2859, 14276), (3569, 11436), (3812, 10707), (5718, 7138)]