51220070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{277}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 103462704

約数和(自身を除く): 52242634

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 277, 410, 451, 554, 902, 1385, 1681, 2255, 2770, 3047, 3362, 4510, 6094, 8405, 11357, 15235, 16810, 18491, 22714, 30470, 36982, 56785, 92455, 113570, 124927, 184910, 249854, 465637, 624635, 931274, 1249270, 2328185, 4656370, 5122007, 10244014, 25610035, 51220070]

約数ペア:

[(1, 51220070), (2, 25610035), (5, 10244014), (10, 5122007), (11, 4656370), (22, 2328185), (41, 1249270), (55, 931274), (82, 624635), (110, 465637), (205, 249854), (277, 184910), (410, 124927), (451, 113570), (554, 92455), (902, 56785), (1385, 36982), (1681, 30470), (2255, 22714), (2770, 18491), (3047, 16810), (3362, 15235), (4510, 11357), (6094, 8405)]