51081538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{1327}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 80795520

約数和(自身を除く): 29713982

約数列:

[1, 2, 19, 38, 1013, 1327, 2026, 2654, 19247, 25213, 38494, 50426, 1344251, 2688502, 25540769, 51081538]

約数ペア:

[(1, 51081538), (2, 25540769), (19, 2688502), (38, 1344251), (1013, 50426), (1327, 38494), (2026, 25213), (2654, 19247)]