49691844

素因数分解:

$2^2\times 3^2\times {\mathrm{1380329}}^1$

素因数の和:1380339

約数の個数: 18

約数和(自身を含む): 125610030

約数和(自身を除く): 75918186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1380329, 2760658, 4140987, 5521316, 8281974, 12422961, 16563948, 24845922, 49691844]

約数ペア:

[(1, 49691844), (2, 24845922), (3, 16563948), (4, 12422961), (6, 8281974), (9, 5521316), (12, 4140987), (18, 2760658), (36, 1380329)]