45109408

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{32783}}^1$

素因数の和:32836

約数の個数: 24

約数和(自身を含む): 90877248

約数和(自身を除く): 45767840

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 32783, 65566, 131132, 262264, 524528, 1049056, 1409669, 2819338, 5638676, 11277352, 22554704, 45109408]

約数ペア:

[(1, 45109408), (2, 22554704), (4, 11277352), (8, 5638676), (16, 2819338), (32, 1409669), (43, 1049056), (86, 524528), (172, 262264), (344, 131132), (688, 65566), (1376, 32783)]