49408597

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 57746304

約数和(自身を除く): 8337707

約数列:

[1, 7, 61, 251, 427, 461, 1757, 3227, 15311, 28121, 107177, 115711, 196847, 809977, 7058371, 49408597]

約数ペア:

[(1, 49408597), (7, 7058371), (61, 809977), (251, 196847), (427, 115711), (461, 107177), (1757, 28121), (3227, 15311)]