49227278230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2240659}}^1$

素因数の和:2240705

約数の個数: 32

約数和(自身を含む): 95989874400

約数和(自身を除く): 46762596170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 10985, 21970, 2240659, 4481318, 11203295, 22406590, 29128567, 58257134, 145642835, 291285670, 378671371, 757342742, 1893356855, 3786713710, 4922727823, 9845455646, 24613639115, 49227278230]

約数ペア:

[(1, 49227278230), (2, 24613639115), (5, 9845455646), (10, 4922727823), (13, 3786713710), (26, 1893356855), (65, 757342742), (130, 378671371), (169, 291285670), (338, 145642835), (845, 58257134), (1690, 29128567), (2197, 22406590), (4394, 11203295), (10985, 4481318), (21970, 2240659)]