57189020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24029}}^1$

素因数の和:24062

約数の個数: 48

約数和(自身を含む): 145333440

約数和(自身を除く): 88144420

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 24029, 48058, 96116, 120145, 168203, 240290, 336406, 408493, 480580, 672812, 816986, 841015, 1633972, 1682030, 2042465, 2859451, 3364060, 4084930, 5718902, 8169860, 11437804, 14297255, 28594510, 57189020]

約数ペア:

[(1, 57189020), (2, 28594510), (4, 14297255), (5, 11437804), (7, 8169860), (10, 5718902), (14, 4084930), (17, 3364060), (20, 2859451), (28, 2042465), (34, 1682030), (35, 1633972), (68, 841015), (70, 816986), (85, 672812), (119, 480580), (140, 408493), (170, 336406), (238, 240290), (340, 168203), (476, 120145), (595, 96116), (1190, 48058), (2380, 24029)]