57543948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20759}}^1$

素因数の和:20787

約数の個数: 72

約数和(自身を含む): 181359360

約数和(自身を除く): 123815412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 20759, 41518, 62277, 83036, 124554, 145313, 186831, 228349, 249108, 290626, 373662, 435939, 456698, 581252, 685047, 747324, 871878, 913396, 1307817, 1370094, 1598443, 1743756, 2055141, 2615634, 2740188, 3196886, 4110282, 4795329, 5231268, 6393772, 8220564, 9590658, 14385987, 19181316, 28771974, 57543948]

約数ペア:

[(1, 57543948), (2, 28771974), (3, 19181316), (4, 14385987), (6, 9590658), (7, 8220564), (9, 6393772), (11, 5231268), (12, 4795329), (14, 4110282), (18, 3196886), (21, 2740188), (22, 2615634), (28, 2055141), (33, 1743756), (36, 1598443), (42, 1370094), (44, 1307817), (63, 913396), (66, 871878), (77, 747324), (84, 685047), (99, 581252), (126, 456698), (132, 435939), (154, 373662), (198, 290626), (231, 249108), (252, 228349), (308, 186831), (396, 145313), (462, 124554), (693, 83036), (924, 62277), (1386, 41518), (2772, 20759)]