39068920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{88793}}^1$

素因数の和:88815

約数の個数: 32

約数和(自身を含む): 95897520

約数和(自身を除く): 56828600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 88793, 177586, 355172, 443965, 710344, 887930, 976723, 1775860, 1953446, 3551720, 3906892, 4883615, 7813784, 9767230, 19534460, 39068920]

約数ペア:

[(1, 39068920), (2, 19534460), (4, 9767230), (5, 7813784), (8, 4883615), (10, 3906892), (11, 3551720), (20, 1953446), (22, 1775860), (40, 976723), (44, 887930), (55, 710344), (88, 443965), (110, 355172), (220, 177586), (440, 88793)]