57991192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54503}}^1$

素因数の和:54535

約数の個数: 32

約数和(自身を含む): 130809600

約数和(自身を除く): 72818408

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 54503, 109006, 218012, 381521, 436024, 763042, 1035557, 1526084, 2071114, 3052168, 4142228, 7248899, 8284456, 14497798, 28995596, 57991192]

約数ペア:

[(1, 57991192), (2, 28995596), (4, 14497798), (7, 8284456), (8, 7248899), (14, 4142228), (19, 3052168), (28, 2071114), (38, 1526084), (56, 1035557), (76, 763042), (133, 436024), (152, 381521), (266, 218012), (532, 109006), (1064, 54503)]