47725600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 108

約数和(自身を含む): 126519246

約数和(自身を除く): 78793646

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 325, 338, 353, 400, 416, 520, 650, 676, 706, 800, 845, 1040, 1300, 1352, 1412, 1690, 1765, 2080, 2600, 2704, 2824, 3380, 3530, 4225, 4589, 5200, 5408, 5648, 6760, 7060, 8450, 8825, 9178, 10400, 11296, 13520, 14120, 16900, 17650, 18356, 22945, 27040, 28240, 33800, 35300, 36712, 45890, 56480, 59657, 67600, 70600, 73424, 91780, 114725, 119314, 135200, 141200, 146848, 183560, 229450, 238628, 282400, 298285, 367120, 458900, 477256, 596570, 734240, 917800, 954512, 1193140, 1491425, 1835600, 1909024, 2386280, 2982850, 3671200, 4772560, 5965700, 9545120, 11931400, 23862800, 47725600]

約数ペア:

[(1, 47725600), (2, 23862800), (4, 11931400), (5, 9545120), (8, 5965700), (10, 4772560), (13, 3671200), (16, 2982850), (20, 2386280), (25, 1909024), (26, 1835600), (32, 1491425), (40, 1193140), (50, 954512), (52, 917800), (65, 734240), (80, 596570), (100, 477256), (104, 458900), (130, 367120), (160, 298285), (169, 282400), (200, 238628), (208, 229450), (260, 183560), (325, 146848), (338, 141200), (353, 135200), (400, 119314), (416, 114725), (520, 91780), (650, 73424), (676, 70600), (706, 67600), (800, 59657), (845, 56480), (1040, 45890), (1300, 36712), (1352, 35300), (1412, 33800), (1690, 28240), (1765, 27040), (2080, 22945), (2600, 18356), (2704, 17650), (2824, 16900), (3380, 14120), (3530, 13520), (4225, 11296), (4589, 10400), (5200, 9178), (5408, 8825), (5648, 8450), (6760, 7060)]