49443849

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 89212032

約数和(自身を除く): 39768183

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 273, 511, 657, 819, 827, 949, 1533, 2481, 2847, 4599, 5789, 6643, 7443, 8541, 10751, 17367, 19929, 32253, 52101, 59787, 60371, 75257, 96759, 181113, 225771, 422597, 543339, 677313, 784823, 1267791, 2354469, 3803373, 5493761, 7063407, 16481283, 49443849]

約数ペア:

[(1, 49443849), (3, 16481283), (7, 7063407), (9, 5493761), (13, 3803373), (21, 2354469), (39, 1267791), (63, 784823), (73, 677313), (91, 543339), (117, 422597), (219, 225771), (273, 181113), (511, 96759), (657, 75257), (819, 60371), (827, 59787), (949, 52101), (1533, 32253), (2481, 19929), (2847, 17367), (4599, 10751), (5789, 8541), (6643, 7443)]