38752308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 113113728

約数和(自身を除く): 74361420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1493, 1854, 2163, 2884, 2986, 3708, 4326, 4479, 5972, 6489, 8652, 8958, 10451, 12978, 13437, 17916, 20902, 25956, 26874, 31353, 41804, 53748, 62706, 94059, 125412, 153779, 188118, 307558, 376236, 461337, 615116, 922674, 1076453, 1384011, 1845348, 2152906, 2768022, 3229359, 4305812, 5536044, 6458718, 9688077, 12917436, 19376154, 38752308]

約数ペア:

[(1, 38752308), (2, 19376154), (3, 12917436), (4, 9688077), (6, 6458718), (7, 5536044), (9, 4305812), (12, 3229359), (14, 2768022), (18, 2152906), (21, 1845348), (28, 1384011), (36, 1076453), (42, 922674), (63, 615116), (84, 461337), (103, 376236), (126, 307558), (206, 188118), (252, 153779), (309, 125412), (412, 94059), (618, 62706), (721, 53748), (927, 41804), (1236, 31353), (1442, 26874), (1493, 25956), (1854, 20902), (2163, 17916), (2884, 13437), (2986, 12978), (3708, 10451), (4326, 8958), (4479, 8652), (5972, 6489)]