42826355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 61145280

約数和(自身を除く): 18318925

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 445, 673, 715, 979, 1157, 3365, 4895, 5785, 7403, 8749, 12727, 37015, 43745, 59897, 63635, 96239, 299485, 481195, 658867, 778661, 3294335, 3893305, 8565271, 42826355]

約数ペア:

[(1, 42826355), (5, 8565271), (11, 3893305), (13, 3294335), (55, 778661), (65, 658867), (89, 481195), (143, 299485), (445, 96239), (673, 63635), (715, 59897), (979, 43745), (1157, 37015), (3365, 12727), (4895, 8749), (5785, 7403)]