55396550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 114849792

約数和(自身を除く): 59453242

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2143, 2350, 2585, 4286, 5170, 10715, 12925, 21430, 23573, 25850, 47146, 53575, 100721, 107150, 117865, 201442, 235730, 503605, 589325, 1007210, 1107931, 1178650, 2215862, 2518025, 5036050, 5539655, 11079310, 27698275, 55396550]

約数ペア:

[(1, 55396550), (2, 27698275), (5, 11079310), (10, 5539655), (11, 5036050), (22, 2518025), (25, 2215862), (47, 1178650), (50, 1107931), (55, 1007210), (94, 589325), (110, 503605), (235, 235730), (275, 201442), (470, 117865), (517, 107150), (550, 100721), (1034, 53575), (1175, 47146), (2143, 25850), (2350, 23573), (2585, 21430), (4286, 12925), (5170, 10715)]