97004990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{521}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 179426016

約数和(自身を除く): 82421026

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 433, 521, 866, 1042, 2165, 2605, 4330, 5210, 18619, 22403, 37238, 44806, 93095, 112015, 186190, 224030, 225593, 451186, 1127965, 2255930, 9700499, 19400998, 48502495, 97004990]

約数ペア:

[(1, 97004990), (2, 48502495), (5, 19400998), (10, 9700499), (43, 2255930), (86, 1127965), (215, 451186), (430, 225593), (433, 224030), (521, 186190), (866, 112015), (1042, 93095), (2165, 44806), (2605, 37238), (4330, 22403), (5210, 18619)]