51456122

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 82422912

約数和(自身を除く): 30966790

約数列:

[1, 2, 37, 43, 74, 86, 103, 157, 206, 314, 1591, 3182, 3811, 4429, 5809, 6751, 7622, 8858, 11618, 13502, 16171, 32342, 163873, 249787, 327746, 499574, 598327, 695353, 1196654, 1390706, 25728061, 51456122]

約数ペア:

[(1, 51456122), (2, 25728061), (37, 1390706), (43, 1196654), (74, 695353), (86, 598327), (103, 499574), (157, 327746), (206, 249787), (314, 163873), (1591, 32342), (3182, 16171), (3811, 13502), (4429, 11618), (5809, 8858), (6751, 7622)]