52003938280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1246499}}^1$

素因数の和:1246666

約数の個数: 64

約数和(自身を含む): 134622000000

約数和(自身を除く): 82618061720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1490, 2086, 2980, 4172, 5215, 5960, 8344, 10430, 20860, 41720, 1246499, 2492998, 4985996, 6232495, 8725493, 9971992, 12464990, 17450986, 24929980, 34901972, 43627465, 49859960, 69803944, 87254930, 174509860, 185728351, 349019720, 371456702, 742913404, 928641755, 1300098457, 1485826808, 1857283510, 2600196914, 3714567020, 5200393828, 6500492285, 7429134040, 10400787656, 13000984570, 26001969140, 52003938280]

約数ペア:

[(1, 52003938280), (2, 26001969140), (4, 13000984570), (5, 10400787656), (7, 7429134040), (8, 6500492285), (10, 5200393828), (14, 3714567020), (20, 2600196914), (28, 1857283510), (35, 1485826808), (40, 1300098457), (56, 928641755), (70, 742913404), (140, 371456702), (149, 349019720), (280, 185728351), (298, 174509860), (596, 87254930), (745, 69803944), (1043, 49859960), (1192, 43627465), (1490, 34901972), (2086, 24929980), (2980, 17450986), (4172, 12464990), (5215, 9971992), (5960, 8725493), (8344, 6232495), (10430, 4985996), (20860, 2492998), (41720, 1246499)]