47824444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 92897280

約数和(自身を除く): 45072836

約数列:

[1, 2, 4, 19, 31, 38, 53, 62, 76, 106, 124, 212, 383, 589, 766, 1007, 1178, 1532, 1643, 2014, 2356, 3286, 4028, 6572, 7277, 11873, 14554, 20299, 23746, 29108, 31217, 40598, 47492, 62434, 81196, 124868, 225587, 385681, 451174, 629269, 771362, 902348, 1258538, 1542724, 2517076, 11956111, 23912222, 47824444]

約数ペア:

[(1, 47824444), (2, 23912222), (4, 11956111), (19, 2517076), (31, 1542724), (38, 1258538), (53, 902348), (62, 771362), (76, 629269), (106, 451174), (124, 385681), (212, 225587), (383, 124868), (589, 81196), (766, 62434), (1007, 47492), (1178, 40598), (1532, 31217), (1643, 29108), (2014, 23746), (2356, 20299), (3286, 14554), (4028, 11873), (6572, 7277)]