56514080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{50459}}^1$

素因数の和:50481

約数の個数: 48

約数和(自身を含む): 152591040

約数和(自身を除く): 96076960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 50459, 100918, 201836, 252295, 353213, 403672, 504590, 706426, 807344, 1009180, 1412852, 1614688, 1766065, 2018360, 2825704, 3532130, 4036720, 5651408, 7064260, 8073440, 11302816, 14128520, 28257040, 56514080]

約数ペア:

[(1, 56514080), (2, 28257040), (4, 14128520), (5, 11302816), (7, 8073440), (8, 7064260), (10, 5651408), (14, 4036720), (16, 3532130), (20, 2825704), (28, 2018360), (32, 1766065), (35, 1614688), (40, 1412852), (56, 1009180), (70, 807344), (80, 706426), (112, 504590), (140, 403672), (160, 353213), (224, 252295), (280, 201836), (560, 100918), (1120, 50459)]