49393750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{1129}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 105930720

約数和(自身を除く): 56536970

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1129, 1250, 1750, 2258, 3125, 4375, 5645, 6250, 7903, 8750, 11290, 15806, 21875, 28225, 39515, 43750, 56450, 79030, 141125, 197575, 282250, 395150, 705625, 987875, 1411250, 1975750, 3528125, 4939375, 7056250, 9878750, 24696875, 49393750]

約数ペア:

[(1, 49393750), (2, 24696875), (5, 9878750), (7, 7056250), (10, 4939375), (14, 3528125), (25, 1975750), (35, 1411250), (50, 987875), (70, 705625), (125, 395150), (175, 282250), (250, 197575), (350, 141125), (625, 79030), (875, 56450), (1129, 43750), (1250, 39515), (1750, 28225), (2258, 21875), (3125, 15806), (4375, 11290), (5645, 8750), (6250, 7903)]