42046145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4297}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 53639040

約数和(自身を除く): 11592895

約数列:

[1, 5, 19, 95, 103, 515, 1957, 4297, 9785, 21485, 81643, 408215, 442591, 2212955, 8409229, 42046145]

約数ペア:

[(1, 42046145), (5, 8409229), (19, 2212955), (95, 442591), (103, 408215), (515, 81643), (1957, 21485), (4297, 9785)]