39814082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 79033920

約数和(自身を除く): 39219838

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1237, 1463, 1694, 2299, 2474, 2926, 4598, 8659, 13607, 16093, 17318, 23503, 27214, 32186, 47006, 95249, 149677, 164521, 190498, 258533, 299354, 329042, 517066, 1047739, 1809731, 2095478, 2843863, 3619462, 5687726, 19907041, 39814082]

約数ペア:

[(1, 39814082), (2, 19907041), (7, 5687726), (11, 3619462), (14, 2843863), (19, 2095478), (22, 1809731), (38, 1047739), (77, 517066), (121, 329042), (133, 299354), (154, 258533), (209, 190498), (242, 164521), (266, 149677), (418, 95249), (847, 47006), (1237, 32186), (1463, 27214), (1694, 23503), (2299, 17318), (2474, 16093), (2926, 13607), (4598, 8659)]