49052913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3823}}^1$

素因数の和:3893

約数の個数: 32

約数和(自身を含む): 82231296

約数和(自身を除く): 33178383

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 3823, 4277, 11469, 12831, 26761, 49699, 80283, 149097, 179681, 347893, 539043, 1043679, 1257767, 2335853, 3773301, 7007559, 16350971, 49052913]

約数ペア:

[(1, 49052913), (3, 16350971), (7, 7007559), (13, 3773301), (21, 2335853), (39, 1257767), (47, 1043679), (91, 539043), (141, 347893), (273, 179681), (329, 149097), (611, 80283), (987, 49699), (1833, 26761), (3823, 12831), (4277, 11469)]