255800048

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{43093}}^1$

素因数の和:43161

約数の個数: 40

約数和(自身を含む): 577114848

約数和(自身を除く): 321314800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 43093, 86186, 172372, 301651, 344744, 603302, 689488, 1206604, 2283929, 2413208, 4567858, 4826416, 9135716, 15987503, 18271432, 31975006, 36542864, 63950012, 127900024, 255800048]

約数ペア:

[(1, 255800048), (2, 127900024), (4, 63950012), (7, 36542864), (8, 31975006), (14, 18271432), (16, 15987503), (28, 9135716), (53, 4826416), (56, 4567858), (106, 2413208), (112, 2283929), (212, 1206604), (371, 689488), (424, 603302), (742, 344744), (848, 301651), (1484, 172372), (2968, 86186), (5936, 43093)]