49505743

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 57507840

約数和(自身を除く): 8002097

約数列:

[1, 7, 127, 233, 239, 889, 1631, 1673, 29591, 30353, 55687, 207137, 212471, 389809, 7072249, 49505743]

約数ペア:

[(1, 49505743), (7, 7072249), (127, 389809), (233, 212471), (239, 207137), (889, 55687), (1631, 30353), (1673, 29591)]