51942345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38053}}^1$

素因数の和:38081

約数の個数: 32

約数和(自身を含む): 102289152

約数和(自身を除く): 50346807

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 38053, 114159, 190265, 266371, 494689, 570795, 799113, 1331855, 1484067, 2473445, 3462823, 3995565, 7420335, 10388469, 17314115, 51942345]

約数ペア:

[(1, 51942345), (3, 17314115), (5, 10388469), (7, 7420335), (13, 3995565), (15, 3462823), (21, 2473445), (35, 1484067), (39, 1331855), (65, 799113), (91, 570795), (105, 494689), (195, 266371), (273, 190265), (455, 114159), (1365, 38053)]