49887972

素因数分解:

$2^2\times 3^2\times {\mathrm{1385777}}^1$

素因数の和:1385787

約数の個数: 18

約数和(自身を含む): 126105798

約数和(自身を除く): 76217826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1385777, 2771554, 4157331, 5543108, 8314662, 12471993, 16629324, 24943986, 49887972]

約数ペア:

[(1, 49887972), (2, 24943986), (3, 16629324), (4, 12471993), (6, 8314662), (9, 5543108), (12, 4157331), (18, 2771554), (36, 1385777)]