56130368

素因数分解:

$2^6\times 7^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:727

約数の個数: 56

約数和(自身を含む): 128016000

約数和(自身を除く): 71885632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 349, 359, 448, 698, 718, 1396, 1436, 2443, 2513, 2792, 2872, 4886, 5026, 5584, 5744, 9772, 10052, 11168, 11488, 19544, 20104, 22336, 22976, 39088, 40208, 78176, 80416, 125291, 156352, 160832, 250582, 501164, 877037, 1002328, 1754074, 2004656, 3508148, 4009312, 7016296, 8018624, 14032592, 28065184, 56130368]

約数ペア:

[(1, 56130368), (2, 28065184), (4, 14032592), (7, 8018624), (8, 7016296), (14, 4009312), (16, 3508148), (28, 2004656), (32, 1754074), (56, 1002328), (64, 877037), (112, 501164), (224, 250582), (349, 160832), (359, 156352), (448, 125291), (698, 80416), (718, 78176), (1396, 40208), (1436, 39088), (2443, 22976), (2513, 22336), (2792, 20104), (2872, 19544), (4886, 11488), (5026, 11168), (5584, 10052), (5744, 9772)]