49076020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15241}}^1$

素因数の和:15280

約数の個数: 48

約数和(自身を含む): 122911488

約数和(自身を除く): 73835468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 15241, 30482, 60964, 76205, 106687, 152410, 213374, 304820, 350543, 426748, 533435, 701086, 1066870, 1402172, 1752715, 2133740, 2453801, 3505430, 4907602, 7010860, 9815204, 12269005, 24538010, 49076020]

約数ペア:

[(1, 49076020), (2, 24538010), (4, 12269005), (5, 9815204), (7, 7010860), (10, 4907602), (14, 3505430), (20, 2453801), (23, 2133740), (28, 1752715), (35, 1402172), (46, 1066870), (70, 701086), (92, 533435), (115, 426748), (140, 350543), (161, 304820), (230, 213374), (322, 152410), (460, 106687), (644, 76205), (805, 60964), (1610, 30482), (3220, 15241)]