42622690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1663}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 84105216

約数和(自身を除く): 41482526

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 1663, 2330, 2563, 3326, 5126, 8315, 12815, 16630, 18293, 25630, 36586, 91465, 182930, 387479, 774958, 1937395, 3874790, 4262269, 8524538, 21311345, 42622690]

約数ペア:

[(1, 42622690), (2, 21311345), (5, 8524538), (10, 4262269), (11, 3874790), (22, 1937395), (55, 774958), (110, 387479), (233, 182930), (466, 91465), (1165, 36586), (1663, 25630), (2330, 18293), (2563, 16630), (3326, 12815), (5126, 8315)]