42819035

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17231}}^1$

素因数の和:17314

約数の個数: 16

約数和(自身を含む): 59553792

約数和(自身を除く): 16734757

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 17231, 86155, 120617, 603085, 1223401, 6117005, 8563807, 42819035]

約数ペア:

[(1, 42819035), (5, 8563807), (7, 6117005), (35, 1223401), (71, 603085), (355, 120617), (497, 86155), (2485, 17231)]