57828932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 123540480

約数和(自身を除く): 65711548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1531, 1988, 2698, 3062, 5396, 6124, 9443, 10717, 18886, 21434, 29089, 37772, 42868, 58178, 108701, 116356, 203623, 217402, 407246, 434804, 760907, 814492, 1521814, 2065319, 3043628, 4130638, 8261276, 14457233, 28914466, 57828932]

約数ペア:

[(1, 57828932), (2, 28914466), (4, 14457233), (7, 8261276), (14, 4130638), (19, 3043628), (28, 2065319), (38, 1521814), (71, 814492), (76, 760907), (133, 434804), (142, 407246), (266, 217402), (284, 203623), (497, 116356), (532, 108701), (994, 58178), (1349, 42868), (1531, 37772), (1988, 29089), (2698, 21434), (3062, 18886), (5396, 10717), (6124, 9443)]