42837858

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2896

約数の個数: 72

約数和(自身を含む): 114360012

約数和(自身を除く): 71522154

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 2857, 4998, 5714, 7497, 8571, 14994, 17142, 19999, 25713, 39998, 48569, 51426, 59997, 97138, 119994, 139993, 145707, 179991, 279986, 291414, 339983, 359982, 419979, 437121, 679966, 839958, 874242, 1019949, 1259937, 2039898, 2379881, 2519874, 3059847, 4759762, 6119694, 7139643, 14279286, 21418929, 42837858]

約数ペア:

[(1, 42837858), (2, 21418929), (3, 14279286), (6, 7139643), (7, 6119694), (9, 4759762), (14, 3059847), (17, 2519874), (18, 2379881), (21, 2039898), (34, 1259937), (42, 1019949), (49, 874242), (51, 839958), (63, 679966), (98, 437121), (102, 419979), (119, 359982), (126, 339983), (147, 291414), (153, 279986), (238, 179991), (294, 145707), (306, 139993), (357, 119994), (441, 97138), (714, 59997), (833, 51426), (882, 48569), (1071, 39998), (1666, 25713), (2142, 19999), (2499, 17142), (2857, 14994), (4998, 8571), (5714, 7497)]