48979705

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 59937408

約数和(自身を除く): 10957703

約数列:

[1, 5, 71, 281, 355, 491, 1405, 2455, 19951, 34861, 99755, 137971, 174305, 689855, 9795941, 48979705]

約数ペア:

[(1, 48979705), (5, 9795941), (71, 689855), (281, 174305), (355, 137971), (491, 99755), (1405, 34861), (2455, 19951)]