55938781164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{665937871}}^1$

素因数の和:665937885

約数の個数: 24

約数和(自身を含む): 149170083328

約数和(自身を除く): 93231302164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 665937871, 1331875742, 1997813613, 2663751484, 3995627226, 4661565097, 7991254452, 9323130194, 13984695291, 18646260388, 27969390582, 55938781164]

約数ペア:

[(1, 55938781164), (2, 27969390582), (3, 18646260388), (4, 13984695291), (6, 9323130194), (7, 7991254452), (12, 4661565097), (14, 3995627226), (21, 2663751484), (28, 1997813613), (42, 1331875742), (84, 665937871)]