40499118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1493}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 96488496

約数和(自身を除く): 55989378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1233, 1493, 1507, 2466, 2986, 3014, 4479, 4521, 8958, 9042, 13437, 13563, 16423, 26874, 27126, 32846, 49269, 98538, 147807, 204541, 295614, 409082, 613623, 1227246, 1840869, 2249951, 3681738, 4499902, 6749853, 13499706, 20249559, 40499118]

約数ペア:

[(1, 40499118), (2, 20249559), (3, 13499706), (6, 6749853), (9, 4499902), (11, 3681738), (18, 2249951), (22, 1840869), (33, 1227246), (66, 613623), (99, 409082), (137, 295614), (198, 204541), (274, 147807), (411, 98538), (822, 49269), (1233, 32846), (1493, 27126), (1507, 26874), (2466, 16423), (2986, 13563), (3014, 13437), (4479, 9042), (4521, 8958)]