25252850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3179

約数の個数: 48

約数和(自身を含む): 56032128

約数和(自身を除く): 30779278

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 3137, 4025, 6274, 8050, 15685, 21959, 31370, 43918, 72151, 78425, 109795, 144302, 156850, 219590, 360755, 505057, 548975, 721510, 1010114, 1097950, 1803775, 2525285, 3607550, 5050570, 12626425, 25252850]

約数ペア:

[(1, 25252850), (2, 12626425), (5, 5050570), (7, 3607550), (10, 2525285), (14, 1803775), (23, 1097950), (25, 1010114), (35, 721510), (46, 548975), (50, 505057), (70, 360755), (115, 219590), (161, 156850), (175, 144302), (230, 109795), (322, 78425), (350, 72151), (575, 43918), (805, 31370), (1150, 21959), (1610, 15685), (3137, 8050), (4025, 6274)]