98733560

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{24439}}^1$

素因数の和:24551

約数の個数: 32

約数和(自身を含む): 224359200

約数和(自身を除く): 125625640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 24439, 48878, 97756, 122195, 195512, 244390, 488780, 977560, 2468339, 4936678, 9873356, 12341695, 19746712, 24683390, 49366780, 98733560]

約数ペア:

[(1, 98733560), (2, 49366780), (4, 24683390), (5, 19746712), (8, 12341695), (10, 9873356), (20, 4936678), (40, 2468339), (101, 977560), (202, 488780), (404, 244390), (505, 195512), (808, 122195), (1010, 97756), (2020, 48878), (4040, 24439)]