53659952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 110112000

約数和(自身を除く): 56452048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 887, 1592, 1774, 3184, 3548, 3781, 7096, 7562, 14192, 15124, 16853, 30248, 33706, 60496, 67412, 134824, 176513, 269648, 353026, 706052, 1412104, 2824208, 3353747, 6707494, 13414988, 26829976, 53659952]

約数ペア:

[(1, 53659952), (2, 26829976), (4, 13414988), (8, 6707494), (16, 3353747), (19, 2824208), (38, 1412104), (76, 706052), (152, 353026), (199, 269648), (304, 176513), (398, 134824), (796, 67412), (887, 60496), (1592, 33706), (1774, 30248), (3184, 16853), (3548, 15124), (3781, 14192), (7096, 7562)]