55933820

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{4231}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 117666528

約数和(自身を除く): 61732708

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 4231, 6610, 8462, 13220, 16924, 21155, 42310, 84620, 2796691, 5593382, 11186764, 13983455, 27966910, 55933820]

約数ペア:

[(1, 55933820), (2, 27966910), (4, 13983455), (5, 11186764), (10, 5593382), (20, 2796691), (661, 84620), (1322, 42310), (2644, 21155), (3305, 16924), (4231, 13220), (6610, 8462)]