47849840

素因数分解:

$2^4\times 5^1\times {\mathrm{598123}}^1$

素因数の和:598136

約数の個数: 20

約数和(自身を含む): 111251064

約数和(自身を除く): 63401224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 598123, 1196246, 2392492, 2990615, 4784984, 5981230, 9569968, 11962460, 23924920, 47849840]

約数ペア:

[(1, 47849840), (2, 23924920), (4, 11962460), (5, 9569968), (8, 5981230), (10, 4784984), (16, 2990615), (20, 2392492), (40, 1196246), (80, 598123)]