51527256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2840

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 91032744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 2749, 3124, 4686, 5498, 6248, 8247, 9372, 10996, 16494, 18744, 21992, 30239, 32988, 60478, 65976, 90717, 120956, 181434, 195179, 241912, 362868, 390358, 585537, 725736, 780716, 1171074, 1561432, 2146969, 2342148, 4293938, 4684296, 6440907, 8587876, 12881814, 17175752, 25763628, 51527256]

約数ペア:

[(1, 51527256), (2, 25763628), (3, 17175752), (4, 12881814), (6, 8587876), (8, 6440907), (11, 4684296), (12, 4293938), (22, 2342148), (24, 2146969), (33, 1561432), (44, 1171074), (66, 780716), (71, 725736), (88, 585537), (132, 390358), (142, 362868), (213, 241912), (264, 195179), (284, 181434), (426, 120956), (568, 90717), (781, 65976), (852, 60478), (1562, 32988), (1704, 30239), (2343, 21992), (2749, 18744), (3124, 16494), (4686, 10996), (5498, 9372), (6248, 8247)]