49678027

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12049}}^1$

素因数の和:12106

約数の個数: 16

約数和(自身を含む): 61696000

約数和(自身を除く): 12017973

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 12049, 84343, 228931, 373519, 1602517, 2614633, 7096861, 49678027]

約数ペア:

[(1, 49678027), (7, 7096861), (19, 2614633), (31, 1602517), (133, 373519), (217, 228931), (589, 84343), (4123, 12049)]