55647284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2287}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 123002880

約数和(自身を除く): 67355596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 2287, 3476, 4574, 6083, 9148, 12166, 16009, 24332, 25157, 32018, 50314, 64036, 100628, 176099, 180673, 352198, 361346, 704396, 722692, 1264711, 1987403, 2529422, 3974806, 5058844, 7949612, 13911821, 27823642, 55647284]

約数ペア:

[(1, 55647284), (2, 27823642), (4, 13911821), (7, 7949612), (11, 5058844), (14, 3974806), (22, 2529422), (28, 1987403), (44, 1264711), (77, 722692), (79, 704396), (154, 361346), (158, 352198), (308, 180673), (316, 176099), (553, 100628), (869, 64036), (1106, 50314), (1738, 32018), (2212, 25157), (2287, 24332), (3476, 16009), (4574, 12166), (6083, 9148)]