49762018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{20411}}^1$

素因数の和:20489

約数の個数: 16

約数和(自身を含む): 79361856

約数和(自身を除く): 29599838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 20411, 40822, 469453, 938906, 1081783, 2163566, 24881009, 49762018]

約数ペア:

[(1, 49762018), (2, 24881009), (23, 2163566), (46, 1081783), (53, 938906), (106, 469453), (1219, 40822), (2438, 20411)]