48719817

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 74975472

約数和(自身を除く): 26255655

約数列:

[1, 3, 9, 31, 43, 93, 129, 131, 279, 387, 393, 961, 1179, 1333, 2883, 3999, 4061, 5633, 8649, 11997, 12183, 16899, 36549, 41323, 50697, 123969, 125891, 174623, 371907, 377673, 523869, 1133019, 1571607, 5413313, 16239939, 48719817]

約数ペア:

[(1, 48719817), (3, 16239939), (9, 5413313), (31, 1571607), (43, 1133019), (93, 523869), (129, 377673), (131, 371907), (279, 174623), (387, 125891), (393, 123969), (961, 50697), (1179, 41323), (1333, 36549), (2883, 16899), (3999, 12183), (4061, 11997), (5633, 8649)]