42207732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167491}}^1$

素因数の和:167508

約数の個数: 36

約数和(自身を含む): 121934176

約数和(自身を除く): 79726444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 167491, 334982, 502473, 669964, 1004946, 1172437, 1507419, 2009892, 2344874, 3014838, 3517311, 4689748, 6029676, 7034622, 10551933, 14069244, 21103866, 42207732]

約数ペア:

[(1, 42207732), (2, 21103866), (3, 14069244), (4, 10551933), (6, 7034622), (7, 6029676), (9, 4689748), (12, 3517311), (14, 3014838), (18, 2344874), (21, 2009892), (28, 1507419), (36, 1172437), (42, 1004946), (63, 669964), (84, 502473), (126, 334982), (252, 167491)]