51618626

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{6173}}^1$

素因数の和:6325

約数の個数: 16

約数和(自身を含む): 80237304

約数和(自身を除く): 28618678

約数列:

[1, 2, 37, 74, 113, 226, 4181, 6173, 8362, 12346, 228401, 456802, 697549, 1395098, 25809313, 51618626]

約数ペア:

[(1, 51618626), (2, 25809313), (37, 1395098), (74, 697549), (113, 456802), (226, 228401), (4181, 12346), (6173, 8362)]