47117574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21997}}^1$

素因数の和:22029

約数の個数: 48

約数和(自身を含む): 123540768

約数和(自身を除く): 76423194

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 21997, 43994, 65991, 131982, 153979, 197973, 307958, 373949, 395946, 461937, 747898, 923874, 1121847, 1385811, 2243694, 2617643, 2771622, 3365541, 5235286, 6731082, 7852929, 15705858, 23558787, 47117574]

約数ペア:

[(1, 47117574), (2, 23558787), (3, 15705858), (6, 7852929), (7, 6731082), (9, 5235286), (14, 3365541), (17, 2771622), (18, 2617643), (21, 2243694), (34, 1385811), (42, 1121847), (51, 923874), (63, 747898), (102, 461937), (119, 395946), (126, 373949), (153, 307958), (238, 197973), (306, 153979), (357, 131982), (714, 65991), (1071, 43994), (2142, 21997)]