53906454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2473}}^1$

素因数の和:2661

約数の個数: 48

約数和(自身を含む): 134308512

約数和(自身を除く): 80402058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 2473, 3114, 3633, 4946, 7266, 7419, 10899, 14838, 17311, 21798, 22257, 34622, 44514, 51933, 103866, 155799, 311598, 427829, 855658, 1283487, 2566974, 2994803, 3850461, 5989606, 7700922, 8984409, 17968818, 26953227, 53906454]

約数ペア:

[(1, 53906454), (2, 26953227), (3, 17968818), (6, 8984409), (7, 7700922), (9, 5989606), (14, 3850461), (18, 2994803), (21, 2566974), (42, 1283487), (63, 855658), (126, 427829), (173, 311598), (346, 155799), (519, 103866), (1038, 51933), (1211, 44514), (1557, 34622), (2422, 22257), (2473, 21798), (3114, 17311), (3633, 14838), (4946, 10899), (7266, 7419)]