54915042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2407

約数の個数: 64

約数和(自身を含む): 138378240

約数和(自身を除く): 83463198

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 2339, 3354, 3913, 4678, 7017, 7826, 11739, 14034, 16373, 23478, 30407, 32746, 49119, 60814, 91221, 98238, 100577, 182442, 201154, 212849, 301731, 425698, 603462, 638547, 704039, 1277094, 1307501, 1408078, 2112117, 2615002, 3922503, 4224234, 7845006, 9152507, 18305014, 27457521, 54915042]

約数ペア:

[(1, 54915042), (2, 27457521), (3, 18305014), (6, 9152507), (7, 7845006), (13, 4224234), (14, 3922503), (21, 2615002), (26, 2112117), (39, 1408078), (42, 1307501), (43, 1277094), (78, 704039), (86, 638547), (91, 603462), (129, 425698), (182, 301731), (258, 212849), (273, 201154), (301, 182442), (546, 100577), (559, 98238), (602, 91221), (903, 60814), (1118, 49119), (1677, 32746), (1806, 30407), (2339, 23478), (3354, 16373), (3913, 14034), (4678, 11739), (7017, 7826)]