97115440

素因数分解:

$2^4\times 5^1\times {\mathrm{1213943}}^1$

素因数の和:1213956

約数の個数: 20

約数和(自身を含む): 225793584

約数和(自身を除く): 128678144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1213943, 2427886, 4855772, 6069715, 9711544, 12139430, 19423088, 24278860, 48557720, 97115440]

約数ペア:

[(1, 97115440), (2, 48557720), (4, 24278860), (5, 19423088), (8, 12139430), (10, 9711544), (16, 6069715), (20, 4855772), (40, 2427886), (80, 1213943)]