42471845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9203}}^1$

素因数の和:9292

約数の個数: 16

約数和(自身を含む): 55665792

約数和(自身を除く): 13193947

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 9203, 46015, 119639, 598195, 653413, 3267065, 8494369, 42471845]

約数ペア:

[(1, 42471845), (5, 8494369), (13, 3267065), (65, 653413), (71, 598195), (355, 119639), (923, 46015), (4615, 9203)]