33955880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{121271}}^1$

素因数の和:121289

約数の個数: 32

約数和(自身を含む): 87315840

約数和(自身を除く): 53359960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 121271, 242542, 485084, 606355, 848897, 970168, 1212710, 1697794, 2425420, 3395588, 4244485, 4850840, 6791176, 8488970, 16977940, 33955880]

約数ペア:

[(1, 33955880), (2, 16977940), (4, 8488970), (5, 6791176), (7, 4850840), (8, 4244485), (10, 3395588), (14, 2425420), (20, 1697794), (28, 1212710), (35, 970168), (40, 848897), (56, 606355), (70, 485084), (140, 242542), (280, 121271)]