51498636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1997}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 137846016

約数和(自身を除く): 86347380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 1997, 2149, 3684, 3994, 4298, 5991, 6447, 7988, 8596, 11982, 12894, 13979, 23964, 25788, 27958, 41937, 55916, 83874, 167748, 613079, 1226158, 1839237, 2452316, 3678474, 4291553, 7356948, 8583106, 12874659, 17166212, 25749318, 51498636]

約数ペア:

[(1, 51498636), (2, 25749318), (3, 17166212), (4, 12874659), (6, 8583106), (7, 7356948), (12, 4291553), (14, 3678474), (21, 2452316), (28, 1839237), (42, 1226158), (84, 613079), (307, 167748), (614, 83874), (921, 55916), (1228, 41937), (1842, 27958), (1997, 25788), (2149, 23964), (3684, 13979), (3994, 12894), (4298, 11982), (5991, 8596), (6447, 7988)]