42812966570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1862243}}^1$

素因数の和:1862291

約数の個数: 48

約数和(自身を含む): 89164242720

約数和(自身を除く): 46351276150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 11495, 22990, 1862243, 3724486, 9311215, 18622430, 20484673, 35382617, 40969346, 70765234, 102423365, 176913085, 204846730, 225331403, 353826170, 389208787, 450662806, 778417574, 1126657015, 1946043935, 2253314030, 3892087870, 4281296657, 8562593314, 21406483285, 42812966570]

約数ペア:

[(1, 42812966570), (2, 21406483285), (5, 8562593314), (10, 4281296657), (11, 3892087870), (19, 2253314030), (22, 1946043935), (38, 1126657015), (55, 778417574), (95, 450662806), (110, 389208787), (121, 353826170), (190, 225331403), (209, 204846730), (242, 176913085), (418, 102423365), (605, 70765234), (1045, 40969346), (1210, 35382617), (2090, 20484673), (2299, 18622430), (4598, 9311215), (11495, 3724486), (22990, 1862243)]