51132118

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2969}}^1$

素因数の和:3159

約数の個数: 16

約数和(自身を含む): 78408000

約数和(自身を除く): 27275882

約数列:

[1, 2, 79, 109, 158, 218, 2969, 5938, 8611, 17222, 234551, 323621, 469102, 647242, 25566059, 51132118]

約数ペア:

[(1, 51132118), (2, 25566059), (79, 647242), (109, 469102), (158, 323621), (218, 234551), (2969, 17222), (5938, 8611)]