51581544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307033}}^1$

素因数の和:307049

約数の個数: 32

約数和(自身を含む): 147376320

約数和(自身を除く): 95794776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307033, 614066, 921099, 1228132, 1842198, 2149231, 2456264, 3684396, 4298462, 6447693, 7368792, 8596924, 12895386, 17193848, 25790772, 51581544]

約数ペア:

[(1, 51581544), (2, 25790772), (3, 17193848), (4, 12895386), (6, 8596924), (7, 7368792), (8, 6447693), (12, 4298462), (14, 3684396), (21, 2456264), (24, 2149231), (28, 1842198), (42, 1228132), (56, 921099), (84, 614066), (168, 307033)]