50090309710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{161639}}^1$

素因数の和:161905

約数の個数: 64

約数和(自身を含む): 108932428800

約数和(自身を除く): 58842119090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 233, 266, 466, 665, 1165, 1330, 1631, 2330, 3262, 4427, 8155, 8854, 16310, 22135, 30989, 44270, 61978, 154945, 161639, 309890, 323278, 808195, 1131473, 1616390, 2262946, 3071141, 5657365, 6142282, 11314730, 15355705, 21497987, 30711410, 37661887, 42995974, 75323774, 107489935, 188309435, 214979870, 263633209, 376618870, 527266418, 715575853, 1318166045, 1431151706, 2636332090, 3577879265, 5009030971, 7155758530, 10018061942, 25045154855, 50090309710]

約数ペア:

[(1, 50090309710), (2, 25045154855), (5, 10018061942), (7, 7155758530), (10, 5009030971), (14, 3577879265), (19, 2636332090), (35, 1431151706), (38, 1318166045), (70, 715575853), (95, 527266418), (133, 376618870), (190, 263633209), (233, 214979870), (266, 188309435), (466, 107489935), (665, 75323774), (1165, 42995974), (1330, 37661887), (1631, 30711410), (2330, 21497987), (3262, 15355705), (4427, 11314730), (8155, 6142282), (8854, 5657365), (16310, 3071141), (22135, 2262946), (30989, 1616390), (44270, 1131473), (61978, 808195), (154945, 323278), (161639, 309890)]