55394254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{4327}}^1$

素因数の和:4539

約数の個数: 16

約数和(自身を含む): 85850208

約数和(自身を除く): 30455954

約数列:

[1, 2, 37, 74, 173, 346, 4327, 6401, 8654, 12802, 160099, 320198, 748571, 1497142, 27697127, 55394254]

約数ペア:

[(1, 55394254), (2, 27697127), (37, 1497142), (74, 748571), (173, 320198), (346, 160099), (4327, 12802), (6401, 8654)]