38538108

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{3121}}^1$

素因数の和:3152

約数の個数: 72

約数和(自身を含む): 113640800

約数和(自身を除く): 75102692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 3121, 4116, 6174, 6242, 9363, 12348, 12484, 18726, 21847, 28089, 37452, 43694, 56178, 65541, 87388, 112356, 131082, 152929, 196623, 262164, 305858, 393246, 458787, 611716, 786492, 917574, 1070503, 1376361, 1835148, 2141006, 2752722, 3211509, 4282012, 5505444, 6423018, 9634527, 12846036, 19269054, 38538108]

約数ペア:

[(1, 38538108), (2, 19269054), (3, 12846036), (4, 9634527), (6, 6423018), (7, 5505444), (9, 4282012), (12, 3211509), (14, 2752722), (18, 2141006), (21, 1835148), (28, 1376361), (36, 1070503), (42, 917574), (49, 786492), (63, 611716), (84, 458787), (98, 393246), (126, 305858), (147, 262164), (196, 196623), (252, 152929), (294, 131082), (343, 112356), (441, 87388), (588, 65541), (686, 56178), (882, 43694), (1029, 37452), (1372, 28089), (1764, 21847), (2058, 18726), (3087, 12484), (3121, 12348), (4116, 9363), (6174, 6242)]