97633840

素因数分解:

$2^4\times 5^1\times {\mathrm{1220423}}^1$

素因数の和:1220436

約数の個数: 20

約数和(自身を含む): 226998864

約数和(自身を除く): 129365024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1220423, 2440846, 4881692, 6102115, 9763384, 12204230, 19526768, 24408460, 48816920, 97633840]

約数ペア:

[(1, 97633840), (2, 48816920), (4, 24408460), (5, 19526768), (8, 12204230), (10, 9763384), (16, 6102115), (20, 4881692), (40, 2440846), (80, 1220423)]