41213185

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 60082560

約数和(自身を除く): 18869375

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 151, 169, 221, 247, 323, 755, 845, 1105, 1235, 1615, 1963, 2567, 2869, 2873, 3211, 4199, 9815, 12835, 14345, 14365, 16055, 20995, 25519, 33371, 37297, 48773, 54587, 127595, 166855, 186485, 243865, 272935, 433823, 484861, 634049, 2169115, 2424305, 3170245, 8242637, 41213185]

約数ペア:

[(1, 41213185), (5, 8242637), (13, 3170245), (17, 2424305), (19, 2169115), (65, 634049), (85, 484861), (95, 433823), (151, 272935), (169, 243865), (221, 186485), (247, 166855), (323, 127595), (755, 54587), (845, 48773), (1105, 37297), (1235, 33371), (1615, 25519), (1963, 20995), (2567, 16055), (2869, 14365), (2873, 14345), (3211, 12835), (4199, 9815)]