88849940

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{9721}}^1$

素因数の和:10187

約数の個数: 24

約数和(自身を含む): 187012392

約数和(自身を除く): 98162452

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140, 9721, 19442, 38884, 48605, 97210, 194420, 4442497, 8884994, 17769988, 22212485, 44424970, 88849940]

約数ペア:

[(1, 88849940), (2, 44424970), (4, 22212485), (5, 17769988), (10, 8884994), (20, 4442497), (457, 194420), (914, 97210), (1828, 48605), (2285, 38884), (4570, 19442), (9140, 9721)]