54242118

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:802

約数の個数: 72

約数和(自身を含む): 138448440

約数和(自身を除く): 84206322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 178, 267, 294, 441, 534, 623, 691, 801, 882, 1246, 1382, 1602, 1869, 2073, 3738, 4146, 4361, 4837, 5607, 6219, 8722, 9674, 11214, 12438, 13083, 14511, 26166, 29022, 33859, 39249, 43533, 61499, 67718, 78498, 87066, 101577, 122998, 184497, 203154, 304731, 368994, 430493, 553491, 609462, 860986, 1106982, 1291479, 2582958, 3013451, 3874437, 6026902, 7748874, 9040353, 18080706, 27121059, 54242118]

約数ペア:

[(1, 54242118), (2, 27121059), (3, 18080706), (6, 9040353), (7, 7748874), (9, 6026902), (14, 3874437), (18, 3013451), (21, 2582958), (42, 1291479), (49, 1106982), (63, 860986), (89, 609462), (98, 553491), (126, 430493), (147, 368994), (178, 304731), (267, 203154), (294, 184497), (441, 122998), (534, 101577), (623, 87066), (691, 78498), (801, 67718), (882, 61499), (1246, 43533), (1382, 39249), (1602, 33859), (1869, 29022), (2073, 26166), (3738, 14511), (4146, 13083), (4361, 12438), (4837, 11214), (5607, 9674), (6219, 8722)]