42419392

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{2579}}^1$

素因数の和:2848

約数の個数: 28

約数和(自身を含む): 84536280

約数和(自身を除く): 42116888

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 2579, 4112, 5158, 8224, 10316, 16448, 20632, 41264, 82528, 165056, 662803, 1325606, 2651212, 5302424, 10604848, 21209696, 42419392]

約数ペア:

[(1, 42419392), (2, 21209696), (4, 10604848), (8, 5302424), (16, 2651212), (32, 1325606), (64, 662803), (257, 165056), (514, 82528), (1028, 41264), (2056, 20632), (2579, 16448), (4112, 10316), (5158, 8224)]