51050288

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{74201}}^1$

素因数の和:74252

約数の個数: 20

約数和(自身を含む): 101211528

約数和(自身を除く): 50161240

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 74201, 148402, 296804, 593608, 1187216, 3190643, 6381286, 12762572, 25525144, 51050288]

約数ペア:

[(1, 51050288), (2, 25525144), (4, 12762572), (8, 6381286), (16, 3190643), (43, 1187216), (86, 593608), (172, 296804), (344, 148402), (688, 74201)]