51252044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15683}}^1$

素因数の和:15749

約数の個数: 24

約数和(自身を含む): 96613440

約数和(自身を除く): 45361396

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 15683, 31366, 62732, 297977, 595954, 674369, 1191908, 1348738, 2697476, 12813011, 25626022, 51252044]

約数ペア:

[(1, 51252044), (2, 25626022), (4, 12813011), (19, 2697476), (38, 1348738), (43, 1191908), (76, 674369), (86, 595954), (172, 297977), (817, 62732), (1634, 31366), (3268, 15683)]