49883309

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 61833216

約数和(自身を除く): 11949907

約数列:

[1, 7, 31, 47, 67, 73, 217, 329, 469, 511, 1457, 2077, 2263, 3149, 3431, 4891, 10199, 14539, 15841, 22043, 24017, 34237, 97619, 106361, 151621, 229877, 683333, 744527, 1061347, 1609139, 7126187, 49883309]

約数ペア:

[(1, 49883309), (7, 7126187), (31, 1609139), (47, 1061347), (67, 744527), (73, 683333), (217, 229877), (329, 151621), (469, 106361), (511, 97619), (1457, 34237), (2077, 24017), (2263, 22043), (3149, 15841), (3431, 14539), (4891, 10199)]