56274808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{859}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 111456000

約数和(自身を除く): 55181192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 859, 862, 1718, 1724, 3436, 3448, 6872, 8189, 16321, 16378, 32642, 32756, 65284, 65512, 130568, 370229, 740458, 1480916, 2961832, 7034351, 14068702, 28137404, 56274808]

約数ペア:

[(1, 56274808), (2, 28137404), (4, 14068702), (8, 7034351), (19, 2961832), (38, 1480916), (76, 740458), (152, 370229), (431, 130568), (859, 65512), (862, 65284), (1718, 32756), (1724, 32642), (3436, 16378), (3448, 16321), (6872, 8189)]