39156788476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{350729}}^1$

素因数の和:350878

約数の個数: 48

約数和(自身を含む): 78367111200

約数和(自身を除く): 39210322724

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 113, 226, 247, 452, 494, 988, 1469, 2147, 2938, 4294, 5876, 8588, 27911, 55822, 111644, 350729, 701458, 1402916, 4559477, 6663851, 9118954, 13327702, 18237908, 26655404, 39632377, 79264754, 86630063, 158529508, 173260126, 346520252, 515220901, 753015163, 1030441802, 1506030326, 2060883604, 3012060652, 9789197119, 19578394238, 39156788476]

約数ペア:

[(1, 39156788476), (2, 19578394238), (4, 9789197119), (13, 3012060652), (19, 2060883604), (26, 1506030326), (38, 1030441802), (52, 753015163), (76, 515220901), (113, 346520252), (226, 173260126), (247, 158529508), (452, 86630063), (494, 79264754), (988, 39632377), (1469, 26655404), (2147, 18237908), (2938, 13327702), (4294, 9118954), (5876, 6663851), (8588, 4559477), (27911, 1402916), (55822, 701458), (111644, 350729)]