51661236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{391373}}^1$

素因数の和:391391

約数の個数: 24

約数和(自身を含む): 131501664

約数和(自身を除く): 79840428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 391373, 782746, 1174119, 1565492, 2348238, 4305103, 4696476, 8610206, 12915309, 17220412, 25830618, 51661236]

約数ペア:

[(1, 51661236), (2, 25830618), (3, 17220412), (4, 12915309), (6, 8610206), (11, 4696476), (12, 4305103), (22, 2348238), (33, 1565492), (44, 1174119), (66, 782746), (132, 391373)]