40327287

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 72661248

約数和(自身を除く): 32333961

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 169, 231, 273, 429, 507, 1001, 1033, 1183, 1859, 3003, 3099, 3549, 5577, 7231, 11363, 13013, 13429, 21693, 34089, 39039, 40287, 79541, 94003, 147719, 174577, 238623, 282009, 443157, 523731, 1034033, 1222039, 1920347, 3102099, 3666117, 5761041, 13442429, 40327287]

約数ペア:

[(1, 40327287), (3, 13442429), (7, 5761041), (11, 3666117), (13, 3102099), (21, 1920347), (33, 1222039), (39, 1034033), (77, 523731), (91, 443157), (143, 282009), (169, 238623), (231, 174577), (273, 147719), (429, 94003), (507, 79541), (1001, 40287), (1033, 39039), (1183, 34089), (1859, 21693), (3003, 13429), (3099, 13013), (3549, 11363), (5577, 7231)]