49948031

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 58295040

約数和(自身を除く): 8347009

約数列:

[1, 7, 67, 281, 379, 469, 1967, 2653, 18827, 25393, 106499, 131789, 177751, 745493, 7135433, 49948031]

約数ペア:

[(1, 49948031), (7, 7135433), (67, 745493), (281, 177751), (379, 131789), (469, 106499), (1967, 25393), (2653, 18827)]