38814246

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 86349120

約数和(自身を除く): 47534874

約数列:

[1, 2, 3, 6, 9, 18, 73, 109, 146, 218, 219, 271, 327, 438, 542, 654, 657, 813, 981, 1314, 1626, 1962, 2439, 4878, 7957, 15914, 19783, 23871, 29539, 39566, 47742, 59078, 59349, 71613, 88617, 118698, 143226, 177234, 178047, 265851, 356094, 531702, 2156347, 4312694, 6469041, 12938082, 19407123, 38814246]

約数ペア:

[(1, 38814246), (2, 19407123), (3, 12938082), (6, 6469041), (9, 4312694), (18, 2156347), (73, 531702), (109, 356094), (146, 265851), (218, 178047), (219, 177234), (271, 143226), (327, 118698), (438, 88617), (542, 71613), (654, 59349), (657, 59078), (813, 47742), (981, 39566), (1314, 29539), (1626, 23871), (1962, 19783), (2439, 15914), (4878, 7957)]