42279118

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 75337920

約数和(自身を除く): 33058802

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 287, 511, 574, 1009, 1022, 2018, 2993, 5986, 7063, 14126, 20951, 41369, 41902, 73657, 82738, 147314, 289583, 515599, 579166, 1031198, 3019937, 6039874, 21139559, 42279118]

約数ペア:

[(1, 42279118), (2, 21139559), (7, 6039874), (14, 3019937), (41, 1031198), (73, 579166), (82, 515599), (146, 289583), (287, 147314), (511, 82738), (574, 73657), (1009, 41902), (1022, 41369), (2018, 20951), (2993, 14126), (5986, 7063)]