31595252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 63456960

約数和(自身を除く): 31861708

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 113, 226, 247, 283, 452, 494, 566, 988, 1132, 1469, 2147, 2938, 3679, 4294, 5377, 5876, 7358, 8588, 10754, 14716, 21508, 27911, 31979, 55822, 63958, 69901, 111644, 127916, 139802, 279604, 415727, 607601, 831454, 1215202, 1662908, 2430404, 7898813, 15797626, 31595252]

約数ペア:

[(1, 31595252), (2, 15797626), (4, 7898813), (13, 2430404), (19, 1662908), (26, 1215202), (38, 831454), (52, 607601), (76, 415727), (113, 279604), (226, 139802), (247, 127916), (283, 111644), (452, 69901), (494, 63958), (566, 55822), (988, 31979), (1132, 27911), (1469, 21508), (2147, 14716), (2938, 10754), (3679, 8588), (4294, 7358), (5377, 5876)]