43282801880

素因数分解:

$2^3\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1193021}}^1$

素因数の和:1193939

約数の個数: 32

約数和(自身を含む): 97493757840

約数和(自身を除く): 54210955960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 907, 1814, 3628, 4535, 7256, 9070, 18140, 36280, 1193021, 2386042, 4772084, 5965105, 9544168, 11930210, 23860420, 47720840, 1082070047, 2164140094, 4328280188, 5410350235, 8656560376, 10820700470, 21641400940, 43282801880]

約数ペア:

[(1, 43282801880), (2, 21641400940), (4, 10820700470), (5, 8656560376), (8, 5410350235), (10, 4328280188), (20, 2164140094), (40, 1082070047), (907, 47720840), (1814, 23860420), (3628, 11930210), (4535, 9544168), (7256, 5965105), (9070, 4772084), (18140, 2386042), (36280, 1193021)]