56146374

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{43933}}^1$

素因数の和:44012

約数の個数: 24

約数和(自身を含む): 123366672

約数和(自身を除く): 67220298

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 43933, 87866, 131799, 263598, 395397, 790794, 3119243, 6238486, 9357729, 18715458, 28073187, 56146374]

約数ペア:

[(1, 56146374), (2, 28073187), (3, 18715458), (6, 9357729), (9, 6238486), (18, 3119243), (71, 790794), (142, 395397), (213, 263598), (426, 131799), (639, 87866), (1278, 43933)]