42675026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10303}}^1$

素因数の和:10433

約数の個数: 16

約数和(自身を含む): 68006400

約数和(自身を除く): 25331374

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 10303, 20606, 195757, 391514, 1123027, 2246054, 21337513, 42675026]

約数ペア:

[(1, 42675026), (2, 21337513), (19, 2246054), (38, 1123027), (109, 391514), (218, 195757), (2071, 20606), (4142, 10303)]