47664036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2591}}^1$

素因数の和:2681

約数の個数: 72

約数和(自身を含む): 139636224

約数和(自身を除く): 91972188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2591, 2628, 3066, 4599, 5182, 6132, 7773, 9198, 10364, 15546, 18137, 18396, 23319, 31092, 36274, 46638, 54411, 72548, 93276, 108822, 163233, 189143, 217644, 326466, 378286, 567429, 652932, 756572, 1134858, 1324001, 1702287, 2269716, 2648002, 3404574, 3972003, 5296004, 6809148, 7944006, 11916009, 15888012, 23832018, 47664036]

約数ペア:

[(1, 47664036), (2, 23832018), (3, 15888012), (4, 11916009), (6, 7944006), (7, 6809148), (9, 5296004), (12, 3972003), (14, 3404574), (18, 2648002), (21, 2269716), (28, 1702287), (36, 1324001), (42, 1134858), (63, 756572), (73, 652932), (84, 567429), (126, 378286), (146, 326466), (219, 217644), (252, 189143), (292, 163233), (438, 108822), (511, 93276), (657, 72548), (876, 54411), (1022, 46638), (1314, 36274), (1533, 31092), (2044, 23319), (2591, 18396), (2628, 18137), (3066, 15546), (4599, 10364), (5182, 9198), (6132, 7773)]