47995748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 92245440

約数和(自身を除く): 44249692

約数列:

[1, 2, 4, 19, 38, 41, 73, 76, 82, 146, 164, 211, 292, 422, 779, 844, 1387, 1558, 2774, 2993, 3116, 4009, 5548, 5986, 8018, 8651, 11972, 15403, 16036, 17302, 30806, 34604, 56867, 61612, 113734, 164369, 227468, 292657, 328738, 585314, 631523, 657476, 1170628, 1263046, 2526092, 11998937, 23997874, 47995748]

約数ペア:

[(1, 47995748), (2, 23997874), (4, 11998937), (19, 2526092), (38, 1263046), (41, 1170628), (73, 657476), (76, 631523), (82, 585314), (146, 328738), (164, 292657), (211, 227468), (292, 164369), (422, 113734), (779, 61612), (844, 56867), (1387, 34604), (1558, 30806), (2774, 17302), (2993, 16036), (3116, 15403), (4009, 11972), (5548, 8651), (5986, 8018)]