48549020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186727}}^1$

素因数の和:186749

約数の個数: 24

約数和(自身を含む): 109796064

約数和(自身を除く): 61247044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 186727, 373454, 746908, 933635, 1867270, 2427451, 3734540, 4854902, 9709804, 12137255, 24274510, 48549020]

約数ペア:

[(1, 48549020), (2, 24274510), (4, 12137255), (5, 9709804), (10, 4854902), (13, 3734540), (20, 2427451), (26, 1867270), (52, 933635), (65, 746908), (130, 373454), (260, 186727)]