51885806

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{7457}}^1$

素因数の和:7544

約数の個数: 24

約数和(自身を含む): 91822896

約数和(自身を除く): 39937090

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 7457, 14914, 52199, 104398, 365393, 529447, 730786, 1058894, 3706129, 7412258, 25942903, 51885806]

約数ペア:

[(1, 51885806), (2, 25942903), (7, 7412258), (14, 3706129), (49, 1058894), (71, 730786), (98, 529447), (142, 365393), (497, 104398), (994, 52199), (3479, 14914), (6958, 7457)]