49391604

素因数分解:

$2^2\times 3^2\times {\mathrm{1371989}}^1$

素因数の和:1371999

約数の個数: 18

約数和(自身を含む): 124851090

約数和(自身を除く): 75459486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1371989, 2743978, 4115967, 5487956, 8231934, 12347901, 16463868, 24695802, 49391604]

約数ペア:

[(1, 49391604), (2, 24695802), (3, 16463868), (4, 12347901), (6, 8231934), (9, 5487956), (12, 4115967), (18, 2743978), (36, 1371989)]