42040229

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{751}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 52555776

約数和(自身を除く): 10515547

約数列:

[1, 7, 11, 77, 727, 751, 5089, 5257, 7997, 8261, 55979, 57827, 545977, 3821839, 6005747, 42040229]

約数ペア:

[(1, 42040229), (7, 6005747), (11, 3821839), (77, 545977), (727, 57827), (751, 55979), (5089, 8261), (5257, 7997)]