54187434

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{20479}}^1$

素因数の和:20504

約数の個数: 48

約数和(自身を含む): 140083200

約数和(自身を除く): 85895766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 20479, 40958, 61437, 122874, 143353, 184311, 286706, 368622, 430059, 552933, 860118, 1003471, 1105866, 1290177, 2006942, 2580354, 3010413, 3870531, 6020826, 7741062, 9031239, 18062478, 27093717, 54187434]

約数ペア:

[(1, 54187434), (2, 27093717), (3, 18062478), (6, 9031239), (7, 7741062), (9, 6020826), (14, 3870531), (18, 3010413), (21, 2580354), (27, 2006942), (42, 1290177), (49, 1105866), (54, 1003471), (63, 860118), (98, 552933), (126, 430059), (147, 368622), (189, 286706), (294, 184311), (378, 143353), (441, 122874), (882, 61437), (1323, 40958), (2646, 20479)]