48772449

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 86887680

約数和(自身を除く): 38115231

約数列:

[1, 3, 9, 11, 19, 27, 33, 43, 57, 67, 81, 99, 129, 171, 201, 209, 297, 387, 473, 513, 603, 627, 737, 817, 891, 1161, 1273, 1419, 1539, 1809, 1881, 2211, 2451, 2881, 3483, 3819, 4257, 5427, 5643, 6633, 7353, 8643, 8987, 11457, 12771, 14003, 16929, 19899, 22059, 25929, 26961, 31691, 34371, 38313, 42009, 54739, 59697, 66177, 77787, 80883, 95073, 103113, 126027, 164217, 233361, 242649, 285219, 378081, 492651, 602129, 727947, 855657, 1134243, 1477953, 1806387, 2566971, 4433859, 5419161, 16257483, 48772449]

約数ペア:

[(1, 48772449), (3, 16257483), (9, 5419161), (11, 4433859), (19, 2566971), (27, 1806387), (33, 1477953), (43, 1134243), (57, 855657), (67, 727947), (81, 602129), (99, 492651), (129, 378081), (171, 285219), (201, 242649), (209, 233361), (297, 164217), (387, 126027), (473, 103113), (513, 95073), (603, 80883), (627, 77787), (737, 66177), (817, 59697), (891, 54739), (1161, 42009), (1273, 38313), (1419, 34371), (1539, 31691), (1809, 26961), (1881, 25929), (2211, 22059), (2451, 19899), (2881, 16929), (3483, 14003), (3819, 12771), (4257, 11457), (5427, 8987), (5643, 8643), (6633, 7353)]