38025988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9532

約数の個数: 48

約数和(自身を含む): 89357184

約数和(自身を除く): 51331196

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 9497, 18994, 37988, 66479, 104467, 123461, 132958, 208934, 246922, 265916, 417868, 493844, 731269, 864227, 1358071, 1462538, 1728454, 2716142, 2925076, 3456908, 5432284, 9506497, 19012994, 38025988]

約数ペア:

[(1, 38025988), (2, 19012994), (4, 9506497), (7, 5432284), (11, 3456908), (13, 2925076), (14, 2716142), (22, 1728454), (26, 1462538), (28, 1358071), (44, 864227), (52, 731269), (77, 493844), (91, 417868), (143, 265916), (154, 246922), (182, 208934), (286, 132958), (308, 123461), (364, 104467), (572, 66479), (1001, 37988), (2002, 18994), (4004, 9497)]