49391676

素因数分解:

$2^2\times 3^2\times {\mathrm{1371991}}^1$

素因数の和:1372001

約数の個数: 18

約数和(自身を含む): 124851272

約数和(自身を除く): 75459596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1371991, 2743982, 4115973, 5487964, 8231946, 12347919, 16463892, 24695838, 49391676]

約数ペア:

[(1, 49391676), (2, 24695838), (3, 16463892), (4, 12347919), (6, 8231946), (9, 5487964), (12, 4115973), (18, 2743982), (36, 1371991)]