49880127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 25115073

約数列:

[1, 3, 11, 33, 61, 71, 183, 213, 349, 671, 781, 1047, 2013, 2343, 3839, 4331, 11517, 12993, 21289, 24779, 47641, 63867, 74337, 142923, 234179, 272569, 702537, 817707, 1511519, 4534557, 16626709, 49880127]

約数ペア:

[(1, 49880127), (3, 16626709), (11, 4534557), (33, 1511519), (61, 817707), (71, 702537), (183, 272569), (213, 234179), (349, 142923), (671, 74337), (781, 63867), (1047, 47641), (2013, 24779), (2343, 21289), (3839, 12993), (4331, 11517)]