48786500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 124540416

約数和(自身を除く): 75753916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 125, 140, 175, 212, 250, 263, 265, 350, 371, 500, 526, 530, 700, 742, 875, 1052, 1060, 1315, 1325, 1484, 1750, 1841, 1855, 2630, 2650, 3500, 3682, 3710, 5260, 5300, 6575, 6625, 7364, 7420, 9205, 9275, 13150, 13250, 13939, 18410, 18550, 26300, 26500, 27878, 32875, 36820, 37100, 46025, 46375, 55756, 65750, 69695, 92050, 92750, 97573, 131500, 139390, 184100, 185500, 195146, 230125, 278780, 348475, 390292, 460250, 487865, 696950, 920500, 975730, 1393900, 1742375, 1951460, 2439325, 3484750, 4878650, 6969500, 9757300, 12196625, 24393250, 48786500]

約数ペア:

[(1, 48786500), (2, 24393250), (4, 12196625), (5, 9757300), (7, 6969500), (10, 4878650), (14, 3484750), (20, 2439325), (25, 1951460), (28, 1742375), (35, 1393900), (50, 975730), (53, 920500), (70, 696950), (100, 487865), (106, 460250), (125, 390292), (140, 348475), (175, 278780), (212, 230125), (250, 195146), (263, 185500), (265, 184100), (350, 139390), (371, 131500), (500, 97573), (526, 92750), (530, 92050), (700, 69695), (742, 65750), (875, 55756), (1052, 46375), (1060, 46025), (1315, 37100), (1325, 36820), (1484, 32875), (1750, 27878), (1841, 26500), (1855, 26300), (2630, 18550), (2650, 18410), (3500, 13939), (3682, 13250), (3710, 13150), (5260, 9275), (5300, 9205), (6575, 7420), (6625, 7364)]