55689424

素因数分解:

$2^4\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1021}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 123686528

約数和(自身を除く): 67997104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 487, 974, 1021, 1948, 2042, 3409, 3896, 4084, 6818, 7147, 7792, 8168, 13636, 14294, 16336, 27272, 28588, 54544, 57176, 114352, 497227, 994454, 1988908, 3480589, 3977816, 6961178, 7955632, 13922356, 27844712, 55689424]

約数ペア:

[(1, 55689424), (2, 27844712), (4, 13922356), (7, 7955632), (8, 6961178), (14, 3977816), (16, 3480589), (28, 1988908), (56, 994454), (112, 497227), (487, 114352), (974, 57176), (1021, 54544), (1948, 28588), (2042, 27272), (3409, 16336), (3896, 14294), (4084, 13636), (6818, 8168), (7147, 7792)]