52175750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{18973}}^1$

素因数の和:19001

約数の個数: 32

約数和(自身を含む): 106557984

約数和(自身を除く): 54382234

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 18973, 37946, 94865, 189730, 208703, 417406, 474325, 948650, 1043515, 2087030, 2371625, 4743250, 5217575, 10435150, 26087875, 52175750]

約数ペア:

[(1, 52175750), (2, 26087875), (5, 10435150), (10, 5217575), (11, 4743250), (22, 2371625), (25, 2087030), (50, 1043515), (55, 948650), (110, 474325), (125, 417406), (250, 208703), (275, 189730), (550, 94865), (1375, 37946), (2750, 18973)]