49449370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 90948096

約数和(自身を除く): 41498726

約数列:

[1, 2, 5, 10, 71, 142, 257, 271, 355, 514, 542, 710, 1285, 1355, 2570, 2710, 18247, 19241, 36494, 38482, 69647, 91235, 96205, 139294, 182470, 192410, 348235, 696470, 4944937, 9889874, 24724685, 49449370]

約数ペア:

[(1, 49449370), (2, 24724685), (5, 9889874), (10, 4944937), (71, 696470), (142, 348235), (257, 192410), (271, 182470), (355, 139294), (514, 96205), (542, 91235), (710, 69647), (1285, 38482), (1355, 36494), (2570, 19241), (2710, 18247)]