42436743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 63081216

約数和(自身を除く): 20644473

約数列:

[1, 3, 17, 37, 43, 51, 111, 129, 523, 629, 731, 1569, 1591, 1887, 2193, 4773, 8891, 19351, 22489, 26673, 27047, 58053, 67467, 81141, 328967, 382313, 832093, 986901, 1146939, 2496279, 14145581, 42436743]

約数ペア:

[(1, 42436743), (3, 14145581), (17, 2496279), (37, 1146939), (43, 986901), (51, 832093), (111, 382313), (129, 328967), (523, 81141), (629, 67467), (731, 58053), (1569, 27047), (1591, 26673), (1887, 22489), (2193, 19351), (4773, 8891)]