26890250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3755

約数の個数: 32

約数和(自身を含む): 52088400

約数和(自身を除く): 25198150

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 3709, 7250, 7418, 18545, 37090, 92725, 107561, 185450, 215122, 463625, 537805, 927250, 1075610, 2689025, 5378050, 13445125, 26890250]

約数ペア:

[(1, 26890250), (2, 13445125), (5, 5378050), (10, 2689025), (25, 1075610), (29, 927250), (50, 537805), (58, 463625), (125, 215122), (145, 185450), (250, 107561), (290, 92725), (725, 37090), (1450, 18545), (3625, 7418), (3709, 7250)]