51410972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{599}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 92400000

約数和(自身を除く): 40989028

約数列:

[1, 2, 4, 43, 86, 172, 499, 599, 998, 1198, 1996, 2396, 21457, 25757, 42914, 51514, 85828, 103028, 298901, 597802, 1195604, 12852743, 25705486, 51410972]

約数ペア:

[(1, 51410972), (2, 25705486), (4, 12852743), (43, 1195604), (86, 597802), (172, 298901), (499, 103028), (599, 85828), (998, 51514), (1198, 42914), (1996, 25757), (2396, 21457)]