48741489

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 75303540

約数和(自身を除く): 26562051

約数列:

[1, 3, 9, 29, 43, 87, 101, 129, 261, 303, 387, 909, 1247, 1849, 2929, 3741, 4343, 5547, 8787, 11223, 13029, 16641, 26361, 39087, 53621, 125947, 160863, 186749, 377841, 482589, 560247, 1133523, 1680741, 5415721, 16247163, 48741489]

約数ペア:

[(1, 48741489), (3, 16247163), (9, 5415721), (29, 1680741), (43, 1133523), (87, 560247), (101, 482589), (129, 377841), (261, 186749), (303, 160863), (387, 125947), (909, 53621), (1247, 39087), (1849, 26361), (2929, 16641), (3741, 13029), (4343, 11223), (5547, 8787)]